presentation layer deutsch

"presentation layer" auf deutsch.

• presentation layer
• volume_up Präsentationsebene
• Darstellungsschicht

presentation layers {Subst.}

• volume_up Darstellungsschichten

Übersetzungen

Presentation layers {substantiv}, einsprachige beispiele, english wie man "presentation layer" in einem satz verwendet.

• open_in_new Link zur Quelle
• warning Überarbeitung erbitten

English Wie man "presentation layers" in einem Satz verwendet

English wie man "präsentationsebene" in einem satz verwendet, ähnliche übersetzungen, ähnliche übersetzungen für "presentation layer" auf deutsch.

• durch Ableger vermehren
• schichtweise legen
• Absenker machen
• Vorstellung
• presentation board
• presentation ceremony
• presentation copy
• presentation currency
• presentation follow
• presentation for acceptance
• presentation for payment
• presentation format
• presentation highlighted
• presentation is to be made
• presentation layers
• presentation materials
• presentation method
• presentation of a problem
• presentation of a project
• presentation of data
• presentation of evidence
• presentation of information
• presentation of prizes
• presentation protocol

Bab.la bietet außerdem das Deutsch-Portugiesisch Wörterbuch für mehr Übersetzungen.

Soziales Login

• Engineering Mathematics
• Discrete Mathematics
• Operating System
• Computer Networks
• Digital Logic and Design
• C Programming
• Data Structures
• Theory of Computation
• Compiler Design
• Computer Org and Architecture
• Computer Network Tutorial

Basics of Computer Network

• Basics of Computer Networking
• Introduction to basic Networking Terminology
• Goals of Networks
• Basic characteristics of Computer Networks
• Challenges of Computer Network
• Physical Components of Computer Network

Network Hardware and Software

• Types of Computer Networks
• LAN Full Form
• How to Set Up a LAN Network?
• MAN Full Form in Computer Networking
• MAN Full Form
• WAN Full Form
• Introduction of Internetworking
• Difference between Internet, Intranet and Extranet
• Protocol Hierarchies in Computer Network
• Network Devices (Hub, Repeater, Bridge, Switch, Router, Gateways and Brouter)
• Introduction of a Router
• Introduction of Gateways
• What is a network switch, and how does it work?

Network Topology

• Types of Network Topology
• Difference between Physical and Logical Topology
• What is OSI Model? - Layers of OSI Model
• Physical Layer in OSI Model
• Data Link Layer
• Session Layer in OSI model

Presentation Layer in OSI model

• Application Layer in OSI Model
• Protocol and Standard in Computer Networks
• Examples of Data Link Layer Protocols
• TCP/IP Model
• TCP/IP Ports and Its Applications
• What is Transmission Control Protocol (TCP)?
• TCP 3-Way Handshake Process
• Services and Segment structure in TCP
• TCP Connection Establishment
• TCP Connection Termination
• Fast Recovery Technique For Loss Recovery in TCP
• Difference Between OSI Model and TCP/IP Model

Medium Access Control

• MAC Full Form
• Channel Allocation Problem in Computer Network
• Multiple Access Protocols in Computer Network
• Carrier Sense Multiple Access (CSMA)
• Collision Detection in CSMA/CD
• Controlled Access Protocols in Computer Network

SLIDING WINDOW PROTOCOLS

• Stop and Wait ARQ
• Sliding Window Protocol | Set 3 (Selective Repeat)
• Piggybacking in Computer Networks

IP Addressing

• What is IPv4?
• What is IPv6?
• Introduction of Classful IP Addressing
• Classless Addressing in IP Addressing
• Classful Vs Classless Addressing
• Classless Inter Domain Routing (CIDR)
• Supernetting in Network Layer
• Introduction To Subnetting
• Difference between Subnetting and Supernetting
• Types of Routing
• Difference between Static and Dynamic Routing
• Unicast Routing - Link State Routing
• Distance Vector Routing (DVR) Protocol
• Fixed and Flooding Routing algorithms
• Introduction of Firewall in Computer Network

Congestion Control Algorithms

• Congestion Control in Computer Networks
• Congestion Control techniques in Computer Networks
• Computer Network | Leaky bucket algorithm
• TCP Congestion Control

Network Switching

• Circuit Switching in Computer Network
• Message switching techniques
• Packet Switching and Delays in Computer Network
• Differences Between Virtual Circuits and Datagram Networks

Application Layer:DNS

• Domain Name System (DNS) in Application Layer
• Details on DNS
• Introduction to Electronic Mail
• E-Mail Format
• World Wide Web (WWW)
• HTTP Full Form
• Streaming Stored Video
• What is a Content Distribution Network and how does it work?

CN Interview Quetions

• Top 50 Networking Interview Questions (2024)
• Top 50 TCP/IP interview questions and answers
• Top 50 IP addressing interview questions and answers
• Last Minute Notes - Computer Networks
• Computer Network - Cheat Sheet
• Network Layer
• Transport Layer
• Application Layer

Prerequisite : OSI Model

Introduction : Presentation Layer is the 6th layer in the Open System Interconnection (OSI) model. This layer is also known as Translation layer, as this layer serves as a data translator for the network. The data which this layer receives from the Application Layer is extracted and manipulated here as per the required format to transmit over the network. The main responsibility of this layer is to provide or define the data format and encryption. The presentation layer is also called as Syntax layer since it is responsible for maintaining the proper syntax of the data which it either receives or transmits to other layer(s).

Functions of Presentation Layer :

The presentation layer, being the 6th layer in the OSI model, performs several types of functions, which are described below-

• Presentation layer format and encrypts data to be sent across the network.
• This layer takes care that the data is sent in such a way that the receiver will understand the information (data) and will be able to use the data efficiently and effectively.
• This layer manages the abstract data structures and allows high-level data structures (example- banking records), which are to be defined or exchanged.
• This layer carries out the encryption at the transmitter and decryption at the receiver.
• This layer carries out data compression to reduce the bandwidth of the data to be transmitted (the primary goal of data compression is to reduce the number of bits which is to be transmitted).
• This layer is responsible for interoperability (ability of computers to exchange and make use of information) between encoding methods as different computers use different encoding methods.
• This layer basically deals with the presentation part of the data.
• Presentation layer, carries out the data compression (number of bits reduction while transmission), which in return improves the data throughput.
• This layer also deals with the issues of string representation.
• The presentation layer is also responsible for integrating all the formats into a standardized format for efficient and effective communication.
• This layer encodes the message from the user-dependent format to the common format and vice-versa for communication between dissimilar systems.
• This layer deals with the syntax and semantics of the messages.
• This layer also ensures that the messages which are to be presented to the upper as well as the lower layer should be standardized as well as in an accurate format too.
• Presentation layer is also responsible for translation, formatting, and delivery of information for processing or display.
• This layer also performs serialization (process of translating a data structure or an object into a format that can be stored or transmitted easily).

Features of Presentation Layer in the OSI model: Presentation layer, being the 6th layer in the OSI model, plays a vital role while communication is taking place between two devices in a network.

List of features which are provided by the presentation layer are:

• Presentation layer could apply certain sophisticated compression techniques, so fewer bytes of data are required to represent the information when it is sent over the network.
• If two or more devices are communicating over an encrypted connection, then this presentation layer is responsible for adding encryption on the sender’s end as well as the decoding the encryption on the receiver’s end so that it can represent the application layer with unencrypted, readable data.
• This layer formats and encrypts data to be sent over a network, providing freedom from compatibility problems.
• This presentation layer also negotiates the Transfer Syntax.
• This presentation layer is also responsible for compressing data it receives from the application layer before delivering it to the session layer (which is the 5th layer in the OSI model) and thus improves the speed as well as the efficiency of communication by minimizing the amount of the data to be transferred.

Working of Presentation Layer in the OSI model : Presentation layer in the OSI model, as a translator, converts the data sent by the application layer of the transmitting node into an acceptable and compatible data format based on the applicable network protocol and architecture.  Upon arrival at the receiving computer, the presentation layer translates data into an acceptable format usable by the application layer. Basically, in other words, this layer takes care of any issues occurring when transmitted data must be viewed in a format different from the original format. Being the functional part of the OSI mode, the presentation layer performs a multitude (large number of) data conversion algorithms and character translation functions. Mainly, this layer is responsible for managing two network characteristics: protocol (set of rules) and architecture.

Presentation Layer Protocols : Presentation layer being the 6th layer, but the most important layer in the OSI model performs several types of functionalities, which makes sure that data which is being transferred or received should be accurate or clear to all the devices which are there in a closed network. Presentation Layer, for performing translations or other specified functions, needs to use certain protocols which are defined below –

• Apple Filing Protocol (AFP): Apple Filing Protocol is the proprietary network protocol (communications protocol) that offers services to macOS or the classic macOS. This is basically the network file control protocol specifically designed for Mac-based platforms.
• Lightweight Presentation Protocol (LPP): Lightweight Presentation Protocol is that protocol which is used to provide ISO presentation services on the top of TCP/IP based protocol stacks.
• NetWare Core Protocol (NCP): NetWare Core Protocol is the network protocol which is used to access file, print, directory, clock synchronization, messaging, remote command execution and other network service functions.
• Network Data Representation (NDR): Network Data Representation is basically the implementation of the presentation layer in the OSI model, which provides or defines various primitive data types, constructed data types and also several types of data representations.
• External Data Representation (XDR): External Data Representation (XDR) is the standard for the description and encoding of data. It is useful for transferring data between computer architectures and has been used to communicate data between very diverse machines. Converting from local representation to XDR is called encoding, whereas converting XDR into local representation is called decoding.
• Secure Socket Layer (SSL): The Secure Socket Layer protocol provides security to the data that is being transferred between the web browser and the server. SSL encrypts the link between a web server and a browser, which ensures that all data passed between them remains private and free from attacks.

Please Login to comment...

Similar reads.

• 5 Reasons to Start Using Claude 3 Instead of ChatGPT
• 6 Ways to Identify Who an Unknown Caller
• 10 Best Lavender AI Alternatives and Competitors 2024
• The 7 Best AI Tools for Programmers to Streamline Development in 2024
• 30 OOPs Interview Questions and Answers (2024)

Improve your Coding Skills with Practice

What kind of Experience do you want to share?

Create your address on the web.

• Domain Check

Move your domain name to IONOS.

• Free Domain

Secure site traffic and build trust.

Create your own website easily.

Our experts build your website.

Create your own online store.

Fast, scalable hosting for any website.

Optimized for speed, reliablity and control.

Reach out with your own email address.

Secure and share your data on the go.

Powerful Exchange email and Microsoft's trusted productivity suite.

Pay as you go with your own scalable private server.

• Virtual Private Servers (VPS)

Get enterprise hardware with unlimited traffic

Individually configurable, highly scalable IaaS cloud

• Business Name Generator
• Logo Creator
• Favicon Generator
• Whois Lookup
• Website Checker
• SSL Checker
• IP Address Check

What is the presentation layer in the OSI model?

The presentation layer is the sixth layer in the OSI model and is responsible for converting different file formats. This allows two systems to communicate. Other tasks carried out by the sixth layer include data compression and encryption.

What is the presentation layer?

What does the presentation layer do, which format does the presentation layer use, presentation layer protocols, skipping the presentation layer.

The presentation layer is the sixth layer of the OSI model. It is primarily used to convert different file formats between the sender and the receiver . The OSI model is a reference model that is used to define communication standards between two devices within a network . The development of this standard began in the 1970s and it was officially published at the beginning of the following decade. This standard enables seamless interaction between different technical systems.

The model is made up of a total of seven different layers, all having their own clearly defined tasks. While there are clear boundaries between the layers, the layers interact with each other, with each layer building off the one below it. The different layers are as follows:

• Physical layer
• Data link layer
• Network layer
• Transport layer
• Session layer
• Presentation layer
• Application layer

The presentation layer interacts closely with the application layer, which is located directly above it. The presentation layer’s main task is to present data in such a way that it can be understood and interpreted from both the system sending the data and the system receiving it. After this has been accomplished, the application layer then determines how the data should be structured and what sort of data and values are permissible.

Using these entries, a command set or an abstract transfer syntax is then automatically created. The presentation layer now has the task of transferring the data in such a way that it is readable without changing the information contained within it.

The presentation layer is often also responsible for the encryption and decryption of data . The information is first encrypted on the sender’s side and then sent to the receiver in an encrypted state. Keys and encryption methods are then exchanged in the presentation layer. The recipient is then able to decrypt the unreadable data and convert it into a format that can be understood and interpreted.

If data is shown during a transfer, we often use the term transfer syntax. These are separated into the abstract transfer syntax , in which the transferred values are written, and the concrete syntax, which contains a definition of the value coding.

The receiver can only process and understand the data they receive if they receive all of the information from the presentation layer. The most common definition language is Abstract Syntax Notation One (ASN.1) , which is also recommended by the ISO. The ISO is an organisation that is responsible for developing international standards in technology, management and manufacturing.

The presentation layer has many different formats. The most common text formats are the ASCII  (American Standard Code for Information Interchange) and EBCDIC (Extended Binary-Coded Decimal Interchange Code). The most common image formats are GIF, JPEG and TIFF. Widely used video formats include MIDI, MPEG and QuickTime.

There are many different presentation layer protocols as well as transfer and encryption technologies in the presentation layer. These include:

The tasks which are carried out by the presentation layer are not always necessary for communication between two systems. In instances where both systems use the same formats, data conversion is not necessary. Additionally, encryption and compression are not required for every interaction and can also be carried out in another layer of the OSI model. If this is the case, the presentation layer can be skipped and the application layer (7) can communicate directly with the session layer (5) instead .

• Encyclopedia

Get the flexible infrastructure you need to meet any demand, from fully virtualised VPS to scalable cloud solutions.

Presentation layer is capable to handle abstract data structures, and further it helps to defined and exchange of higher-level data structures.

Presentation Layer Tutorial Headlines:

In this section, we will show you all headlines about this entire article; you can check them as your choice; below shown all:

• Functions of Presentation Layer

Protocols of Presentation Layer

• Example of Presentation Layer Protocols

Presentation Layer Services

Design issues with presentation layer, faqs (frequently asked questions), what is meant by presentation layer in osi model, what protocols are used in the presentation layer, can you explain some presentation layer examples, what are the main functions of the presentation layer, what are services of presentation layer in osi, let’s get started,   functions of presentation layer.

Presentation layer performs various functions in the OSI model ; below explain each one – 

• Presentation layer helps to translate from American standard code for information interchange (ASCII) to the extended binary code decimal interchange code (EBCDIC).
• It deals with user interface as well as supporting for several services such as email and file transfer.
• It provides encoding mechanism for translating all messages from user dependent format with common format and vice – versa.
• It’s main goal for data encryption and decryption of entire data before they are getting transmission over all common platforms.
• It provides data compression mechanism for source point to decrease the all bits which are transmitted. Due to this data compression system, user are able to transmit enlarge multimedia file at fastest file transfer rate.
• Due to use of Data Encryption and Decryption algorithm, presentation layer provides more network protection and confidentiality while transmission data over the entire network.
• This layer offers best flexibility for data translation for making connections with various kinds of servers , computers, and mainframes over the similar network.
• Presentation layer has responsible to fix all translations in between all network systems .

Presentation layer is used various protocols; below list is available –

• Multipurpose Internet Mail Extensions
• File Transfer Protocol
• Network News Transfer Protocol
• Apple Filing Protocol (AFP)
• Independent Computing Architecture (ICA), the Citrix system core protocol
• Lightweight Presentation Protocol (LPP)
• NetWare Core Protocol (NCP)
• Network Data Representation (NDR)
• Telnet (a remote terminal access protocol)
• Tox Protocol
• eXternal Data Representation (XDR)
• 25 Packet Assembler/Disassembler Protocol (PAD)

Example of Presentation Layer Protocols:

Here, we will discuss all examples of presentation layer protocols; below explain each one –  

Multipurpose Internet Mail Extensions (MIME) : MIME protocol was introduced by Bell Communications in 1991, and it is an internet standard that provides scalable capable of email for attaching of images, sounds and text in a message.

File Transfer Protocol (FTP) : FTP is a internet protocol, and its main goal is to transmit all files in between one host to other hosts over the internet on TCP/IP connections.

Network News Transfer Protocol (NNTP) : This protocol is used to make connection with Usenet server and transmit all newsgroup articles in between system over internet.

Apple Filing Protocol (AFP ) : AFP protocol is designed by Apple company for sharing all files over the entire network .

Lightweight Presentation Protocol (LPP) : This protocol is used to offer ISO presentation services on top of TCP/IP based protocol stacks.

NetWare Core Protocol (NCP) : NCP is a Novell client server model protocol that is designed especially for Local Area Network (LAN). It is capable to perform several functions like as file/print-sharing, clock synchronization, remote processing and messaging.

Network Data Representation (NDR) : NDR is an data encoding standard, and it is implement in the Distributed Computing Environment (DCE).

Telnet (Telecommunication Network) : Telnet protocol was introduced in 1969, and it offers the command line interface for making communication along with remote device or server .

Tox : The Tox protocol is sometimes regarded as part of both the presentation and application layer , and it is used for sending peer-to-peer instant-messaging as well as video calling.

eXternal Data Representation (XDR) : This protocol provides the description and encoding of entire data, and  it’s main goal is to transfer data in between dissimilar computer architecture.

25 Packet Assembler/Disassembler Protocol (PAD) : Main objective of this protocol is to obtain all data from group of terminal and allots the data into X. 25 packets.

Presentation layer provides several services like as –

• Data conversion
• Character code translation
• Compression
• Encryption and Decryption
• It helps to handle and maintain Syntax and Semantics of the message transmitted.
• Encoding data can be done as standard agreed like as String, double, date, and more.
• Standard Encoding can be done on wire.

Presentation Layer is the 6th layer in the Open System Interconnection (OSI) model that is the lowest layer, where all application programmer consider data structure and presentation, beyond of simply sending the data into form of datagram otherwise packets in between the hosts.

Presentation layer is used various protocols like as:

Yes! In this article, already we have been explained many examples of presentation layer; you can check them.

Presentation layer has a responsibility for formatting, translation, and delivery of the information for getting to process otherwise display .

Now, i hope that you have completely learnt about what is presentation layer with its protocols, example, service ; involving with major functions of presentation Layer with ease. If this post is useful for you, then please share it along with your friends, family members or relatives over social media platforms like as Facebook, Instagram, Linked In, Twitter, and more.

Also Read: Data Link Layer: Protocols, Examples | Functions of Data Link Layer

If you have any experience, tips, tricks, or query regarding this issue? You can drop a comment!

Related Posts

Numbers, Facts and Trends Shaping Your World

Read our research on:

Full Topic List

Regions & Countries

• Publications
• Our Methods
• Short Reads
• Tools & Resources

Read Our Research On:

Diverse Cultures and Shared Experiences Shape Asian American Identities

About six-in-ten feel connected to other asians in the u.s., table of contents.

• The making of Asian American identity and knowledge of Asian history in the U.S.
• Immigrant ties shape Asian Americans' identities and their life in the U.S.
• Asians in the U.S. share similar views among themselves and with the U.S. public on what it means to be American
• How Asians in the U.S. describe their identity
• Asian adults and the general public agree: U.S. Asians have many different cultures
• Whom do U.S. Asians consider Asian?
• A majority of Asian adults say others would describe them as Asian when walking past them on the street
• For many Asian adults, where they were born shapes friendships formed in the U.S.
• Most Asian adults are comfortable with intermarriage
• Some Asians say they have hidden their heritage
• Connections with other Asian Americans, politics and political parties
• Need for a national leader advancing the concerns of Asian Americans
• Asian American registered voters and political party
• About one-quarter of Asian adults say they are informed about U.S. Asian history
• What being ‘truly American’ means to U.S. Asians
• Fewer than half of U.S. Asians consider themselves typical Americans
• What do Asian Americans view as important for the American dream?
• Most Asian adults say the American dream is within reach, but about a quarter say they will never achieve it
• Acknowledgments
• Sample design
• Data collection
• Weighting and variance estimation
• Largest origin groups
• Educational attainment
• Immigration status
• Length of time living in the U.S. among immigrants
• Citizenship status among immigrants

Pew Research Center conducted this analysis to understand the rich diversity of people of Asian origin or ancestry living in the United States and their views of identity. The study is part of the Center’s multiyear, comprehensive, in-depth quantitative and qualitative research effort focused on the nation’s Asian population. Its centerpiece is this nationally representative survey of 7,006 Asian adults exploring the experiences, attitudes and views of Asians living in the U.S. The survey sampled U.S. adults who self-identify as Asian, either alone or in combination with other races or Hispanic ethnicity. It was offered in six languages: Chinese (Simplified and Traditional), English, Hindi, Korean, Tagalog and Vietnamese. Responses were collected from July 5, 2022, to Jan. 27, 2023, by Westat on behalf of Pew Research Center.

The Center recruited a large sample to examine the diversity of the U.S. Asian population, with oversamples of the Chinese, Filipino, Indian, Korean and Vietnamese populations. These are the five largest origin groups among Asian Americans. The survey also includes a large enough sample of self-identified Japanese adults, making findings about them reportable. In this report, the six largest ethnic groups include those who identify with one Asian ethnicity only, either alone or in combination with a non-Asian race or ethnicity. Together, these six groups constitute 81% of all U.S. Asian adults, according to a Pew Research Center analysis of the Census Bureau’s 2021 American Community Survey (ACS), and are the six groups whose attitudes and opinions are highlighted throughout the report. Survey respondents were drawn from a national sample of residential mailing addresses, which included addresses from all 50 states and the District of Columbia. Specialized surnames list frames maintained by the Marketing Systems Group were used to supplement the sample. Those eligible to complete the survey were offered the opportunity to do so online or by mail with a paper questionnaire. For more details, see the Methodology . For questions used in this analysis, see the Topline Questionnaire .

The survey research plan and questionnaire were reviewed and approved by Westat’s institutional review board (IRB), which is an external and independent committee of experts specializing in protecting the rights of research participants.

Even though the U.S. Asian population was the fastest growing racial and ethnic group in the country from 2000 to 2019 , it is still a relatively small population. According to the 2021 American Community Survey, the country’s Asian population constitutes 7% of the U.S. population (of all ages) and 7% of adults (those ages 18 and older).

Pew Research Center designed this study with these details in mind to be as inclusive as possible of the diversity of Asian American experiences. Even so, survey research is limited when it comes to documenting the views and attitudes of the less populous Asian origin groups in the U.S. To address this, the survey was complemented by 66 pre-survey focus groups of Asian adults , conducted from Aug. 4 to Oct. 14, 2021, with 264 recruited participants from 18 Asian origin groups. Focus group discussions were conducted in 18 different languages and moderated by members of their origin groups.

Findings for less populous Asian origin groups in the U.S., those who are not among the six largest Asian origin groups, are grouped under the category “Other” in this report and are included in the overall Asian adult findings in the report. These ethnic origin groups each make up about 2% or less of the Asian population in the U.S., making it challenging to recruit nationally representative samples for each origin group. The group “Other” includes those who identify with one Asian ethnicity only, either alone or in combination with a non-Asian race or Hispanic ethnicity. Findings for those who identify with two or more Asian ethnicities are not presented by themselves in this report but are included in the overall Asian adult findings.

To learn more about how members of less populous Asian origin groups in the U.S. identify, see the quote sorter based on our focus group discussions. There, you can read how participants describe their identity in their own words.

For this analysis, an additional national survey of 5,132 U.S. adults was conducted from Dec. 5 to 11, 2022, using Pew Research Center’s American Trends Panel . The survey of U.S. adults was conducted in English and Spanish. Respondents are recruited through national, random sampling of residential addresses.

Pew Research Center has conducted multiple studies that focus on Asian Americans. Previous demographic studies examined the diversity of origins , key facts , and rising income inequality among Asians living in the U.S. and key findings about U.S. immigrants. Qualitative studies have focused on what it means to be Asian in America as well as barriers to English language learning among Asian immigrants. Previous surveys have focused on concerns over discrimination and violence against Asian Americans, as well as studies about their religious beliefs . Find these publications and more on the Center’s Asian Americans topic page .

Pew Research Center is a subsidiary of The Pew Charitable Trusts, its primary funder. The Center’s Asian American portfolio was funded by The Pew Charitable Trusts, with generous support from The Asian American Foundation; Chan Zuckerberg Initiative DAF, an advised fund of the Silicon Valley Community Foundation; the Robert Wood Johnson Foundation; the Henry Luce Foundation; the Doris Duke Foundation; The Wallace H. Coulter Foundation; The Dirk and Charlene Kabcenell Foundation; The Long Family Foundation; Lu-Hebert Fund; Gee Family Foundation; Joseph Cotchett; the Julian Abdey and Sabrina Moyle Charitable Fund; and Nanci Nishimura.

We would also like to thank the Leaders Forum for its thought leadership and valuable assistance in helping make this survey possible.

The strategic communications campaign used to promote the research was made possible with generous support from the Doris Duke Foundation.

The terms Asian, Asians living in the United States , U.S. Asian population and Asian Americans are used interchangeably throughout this report to refer to U.S. adults who self-identify as Asian, either alone or in combination with other races or Hispanic identity.

Ethnicity and ethnic origin labels, such as Chinese and Chinese origin, are used interchangeably in this report for findings for ethnic origin groups, such as Chinese, Filipino, Indian, Japanese, Korean or Vietnamese. For this report, ethnicity is not nationality. For example, Chinese in this report are those self-identifying as of Chinese ethnicity, rather than necessarily being a current or former citizen of the People’s Republic of China. Ethnic origin groups in this report include those who self-identify as one Asian ethnicity only, either alone or in combination with a non-Asian race or ethnicity.

Less populous Asian origin groups in this report are those who self-identify with ethnic origin groups that are not among the six largest Asian origin groups. The term includes those who identify with only one Asian ethnicity. These ethnic origin groups each represent about 2% or less of the overall Asian population in the U.S. For example, those who identify as Burmese, Hmong or Pakistani are included in this category. These groups are unreportable on their own due to small sample sizes, but collectively they are reportable under this category.

The terms Asian origins and Asian origin groups are used interchangeably throughout this report to describe ethnic origin groups.

Immigrants in this report are people who were not U.S. citizens at birth – in other words, those born outside the U.S., Puerto Rico or other U.S. territories to parents who are not U.S. citizens. I mmigrant , first generation and foreign born are used interchangeably to refer to this group.  

Naturalized citizens are immigrants who are lawful permanent residents who have fulfilled the length of stay and other requirements to become U.S. citizens and who have taken the oath of citizenship.

U.S. born refers to people born in the 50 U.S. states or the District of Columbia, Puerto Rico or other U.S. territories.

Second generation refers to people born in the 50 states or the District of Columbia, Puerto Rico or other U.S. territories with at least one first-generation (immigrant) parent.

Third or higher generation refers to people born in the 50 states or the District of Columbia, Puerto Rico or other U.S. territories with both parents born in the 50 states, D.C., Puerto Rico or other U.S. territories.

The nation’s Asian population is fast growing and diverse. Numbering more than 23 million, the population has ancestral roots across the vast, ethnically and culturally rich Asian continent. For Asians living in the United States, this diversity is reflected in how they describe their own identity. According to a new, nationwide, comprehensive survey of Asian adults living in the U.S., 52% say they most often use ethnic labels that reflect their heritage and family roots, either alone or together with “American,” to describe themselves. Chinese or Chinese American, Filipino or Filipino American, and Indian or Indian American are examples of these variations.

There are other ways in which Asians living in the U.S. describe their identity. About half (51%) of Asian adults say they use American on its own (10%), together with their ethnicity (25%) or together with “Asian” as Asian American (16%) when describing their identity, highlighting their links to the U.S.

And while pan-ethnic labels such as Asian and Asian American are commonly used to describe this diverse population broadly, the new survey shows that when describing themselves, just 28% use the label Asian (12%) on its own or the label Asian American (16%).

The survey also finds that other labels are used by Asian Americans. Some 6% say they most often prefer regional terms such as South Asian and Southeast Asian when describing themselves.

Asian adults see more cultural differences than commonalities across their group as well. When asked to choose between two statements – that Asians in the U.S. share a common culture, or that Asians in the U.S. have many different cultures – nearly all (90%) say U.S. Asians have many different cultures. Just 9% say Asians living in the U.S. share a common culture. This view is widely held across many demographic groups among Asian Americans, according to the survey.

The view that Asian Americans have many different cultures is also one held by the general public, according to another Pew Research Center survey of U.S. adults, conducted in December 2022. Among all U.S. adults, 80% say Asians in the U.S. have many different cultures, while 18% say they share a common culture. 1

Though Asian Americans’ identities reflect their diverse cultures and origins, Asian adults also report certain shared experiences. A majority (60%) say most people would describe them as “Asian” while walking past them on the street, indicating most Asian adults feel they are seen by others as a single group, despite the population’s diversity. One-in-five say they have hidden a part of their heritage (their ethnic food, cultural practices, ethnic clothing or religious practices) from others who are not Asian, in some cases out of fear of embarrassment or discrimination. Notably, Asian adults ages 18 to 29 are more likely to say they have done this than Asians 65 and older (39% vs. 5%).

Asian adults in the U.S. also feel connected with other Asian Americans. About six-in-ten (59%) say that what happens to Asians in the U.S. affects their own lives, at least to some extent. 2 And about two-thirds (68%) of Asian Americans say it is extremely or very important to have a national leader advocating for the concerns and needs of the Asian population in the U.S.

The new survey also shows that large majorities of Asian adults share similar views on what it takes to be considered truly American. And they consider many of the same factors to be important in their views of the American dream.

These are among the key findings from Pew Research Center’s new survey of Asian American adults, conducted by mail and online from July 5, 2022, to Jan. 27, 2023. This is the largest nationally representative survey of its kind to date that focused on Asian Americans. The survey was conducted in English and five Asian languages, among a representative sample of 7,006 Asian adults living in the United States. 

Asian Americans are 7% of the U.S. population, according to a Pew Research Center analysis of the 2021 American Community Survey. Their population is diverse, with roots in more than 20 countries in East Asia, Southeast Asia and the Indian subcontinent. About 54% of the national Asian population are immigrants. The six largest origin groups (Chinese, Filipino, Indian, Japanese, Korean and Vietnamese), a focus of this survey and report, together account for 79% of all Asian Americans.

Overall, about 34% of Asian Americans are the U.S.-born children of immigrant parents, and another 14% are of third or higher generation (meaning their parents were born in the U.S. as well), according to a Pew Research Center analysis of the 2022 Current Population Survey, March Annual Social and Economic Supplement.

This survey and report focus on Asian adults in the U.S. The six largest origin groups together account for 81% of Asian adults. And 68% of Asian American adults are immigrants, according to Center analysis of the 2021 American Community Survey. Additionally, 25% are the U.S.-born children of immigrant parents and 10% are of third or higher generation, according to Center analysis of government data.

The pan-ethnic term “Asian American” emerged in Berkeley, California, in the 1960s as part of a political movement to organize the diverse U.S. Asian population. The creation of an Asian American identity was in reaction to a long history of exclusion of Asians in the country, including the 1882 Chinese Exclusion Act and a pair of Supreme Court cases in the 1920s clarifying that Asians, including South Asians, are not “free White persons” and therefore were excluded from becoming naturalized U.S. citizens. 3 Subsequently, the term was adopted by the federal government and today is the principal identity label used by media, academics, researchers and others to describe today’s diverse Asian American population.

In most cases today, someone is considered Asian or Asian American if they self-identify as such. But Asian Americans do not necessarily agree on which regional or ethnic groups from the Asian continent they consider to be Asian, according to the new survey. The vast majority of Asian adults say they consider those from East Asia, such as Chinese or Koreans (89%); Southeast Asia, such as Vietnamese or Filipinos (88%); and to a lesser extent South Asia such as Indians or Pakistanis (67%) to be Asian.

But Asian adults are split on whether they consider Central Asians such as Afghans or Kazakhs to be Asian (43% of Asian adults say they are). While about half of Indian adults (56%) say they would include Central Asians in the category Asian, fewer than half of Filipino (40%), Chinese (39%), Japanese (34%), Korean (32%) and Vietnamese (30%) adults consider them Asian.

Few Asians say they are knowledgeable about U.S. Asian history

Asian Americans have a long history in the United States. From Chinese laborers who helped build the first transcontinental railroad, to Japanese immigrants who arrived as plantation workers in what is now the state of Hawaii, to the incarceration of Japanese Americans during World War II, to Filipinos being treated as U.S. nationals while the Philippines was a U.S. territory, the Asian American experience has been a part of U.S. history.

With the passage of the landmark Immigration and Nationality Act of 1965, a new wave of immigrants from Asia began arriving in the United States, creating a new, contemporary U.S. Asian history. The Vietnam War and other conflicts in Southeast Asia brought Vietnamese and other Southeast Asian refugees to the U.S. , first with the passage of the 1975 Indochina Migration and Refugee Assistance Act and then with the Refugee Act of 1980. The 1990 Immigration Act raised immigration ceilings and set in place processes that allowed the flows of Asian immigrants, particularly of high-skilled immigrants, to continue and expand. The U.S. technology boom of the 1990s and 2000s attracted many high-skilled immigrants, particularly from India and China, to tech centers around the country.

This rich history, however, is little-known to Asian adults, according to the new survey. One-in-four (24%) say they are very or extremely informed about history of Asians in the United States, while an equal share (24%) say they are little or not at all informed.

The majority of those very or extremely informed about the history of Asians in the U.S. say they learned about this history through informal channels: internet (82%), media (76%) and family and friends (70%). In contrast, 49% learned about it from college or university courses and 39% from elementary through high school.

Immigrant ties shape Asian Americans’ identities and their life in the U.S.

Immigration experiences, connections with home countries, and how long someone has lived in the U.S. shape many Asian Americans’ identities. Among Asian adults in the U.S., immigrants are more likely than those who are U.S. born to describe their identity most often with their ethnic labels, either alone or together with the label American (56% vs. 41%).

Meanwhile, Asian immigrants are less likely than U.S.-born Asians (46% vs. 65%) to say they most often describe themselves as American in some way – whether by their ethnic label combined with American, as Asian American, or simply as American. Still, nearly half of Asian immigrants describe themselves in one of these three ways.

When it comes to identifying with the label Asian – either alone or as Asian American – immigrant and U.S.-born Asians are about equally likely to say they do so (28% and 29% respectively). Immigrant Asians are less likely than U.S.-born Asians to identify most often as Asian American (14% vs. 21%).

On the question of seeing themselves more as a “typical American” or “very different from a typical American,” Asian immigrant adults are far less likely than those born in the U.S. to think of themselves as a typical American (37% vs. 69%).

Nativity is also tied to how Asians in the U.S. develop their friendships. Those who immigrated to the U.S. are more likely to have friends who are Asian or of the same ethnicity as them than are U.S.-born Asians (56% vs. 38%).

Asian immigrants (15%) are also less likely than U.S.-born Asians (32%) to have ever hidden a part of their heritage from people who are not Asian. When asked in an open-ended question to explain why they hide aspects of their culture, some U.S.-born respondents mentioned phrases such as “fear of discrimination,” “being teased” and “embarrassing.”

Views of identity among Asian American immigrants are often tied to time spent in the U.S.

How long Asian immigrants have lived in the U.S. also shapes their identity and experiences. Those who arrived in the U.S. in the past 10 years are more likely than those who arrived more than 20 years ago to say they most often use their ethnicity, such as Filipino or Vietnamese, to describe themselves. And about two-thirds (65%) of those who arrived in the U.S. in the past decade describe their identity most often with their ethnicity’s name, either alone or combined with American, compared with 54% among those who have been in the country for more than two decades.

Roughly half (54%) of those who have arrived in the past 10 years say they most often use only their ethnicity to describe themselves, compared with just 21% of those who arrived more than two decades ago who say the same.

On the other hand, just 17% of Asian immigrants who arrived in the country in the past 10 years describe themselves most often as American, by their ethnic label combined with American, or as Asian American, while 59% of those who arrived more than 20 years ago do so.

When it comes to their circle of friends, 60% of Asian immigrants who arrived in the past 10 years say most or all of their friends are also Asian Americans, while 50% of those who arrived more than 20 years ago say the same.

And when asked if they think of themselves as typical Americans or not, Asian immigrants who arrived in the U.S. in the past decade are substantially less likely than those who arrived more than two decades ago to say they are typical Americans (20% vs. 48%).

The new survey also explored the views Asian Americans have about traits that make one “truly American.” Overall, Asian Americans and the general U.S. population share similar views of what it means to be American. Nearly all Asian adults and U.S. adults say that accepting people of diverse racial and religious backgrounds (94% and 91%), believing in individual freedoms (92% and 94%) and respecting U.S. political institutions and laws (89% and 87%) are important for being truly American.

Similarly, Asian Americans and the U.S. general population share in their views about the American dream. They say having freedom of choice in how to live one’s life (96% and 97% respectively), having a good family life (96% and 94%), retiring comfortably (96% and 94%) and owning a home (both 86%) are important to their view of the American dream. Smaller shares of Asian and U.S. adults (30% and 27%) say owning a business is important to their view of the American dream.

Here are other survey findings highlighting the diverse views and attitudes of Asian adults living in the U.S.:

• Indian adults are the most likely of the six largest Asian origin groups to say they most often use their ethnicity, without the addition of “American,” to describe themselves. About four-in-ten Indian adults (41%) say they do this. By comparison, smaller shares of Korean (30%), Filipino (29%), Chinese (26%) and Vietnamese (23%) adults do the same. Japanese adults (14%) are the least likely among the largest groups to use their ethnic identity term alone.
• Japanese adults are the least likely among the largest Asian origin groups to say they have friendships with other Asians. About one-in-three Japanese adults (34%) say most or all their friends share their own ethnicity or are otherwise Asian. By contrast, about half of all Indian (55%), Vietnamese (55%), Chinese (51%), Korean (50%) and Filipino (48%) respondents say the same.
• One-in-four Korean adults (25%) say they have hidden part of their heritage from people who are not Asian. Some 20% of Indian, 19% of Chinese, 18% of Vietnamese, 16% of Filipino and 14% of Japanese adults say they have done the same.
• Across the largest ethnic groups, about half or more say that what happens to Asians in the U.S. affects what happens in their own lives. About two-thirds of Korean (67%) and Chinese (65%) adults say this. By comparison, 61% of Japanese, 54% of Filipino, 55% of Indian and 52% of Vietnamese adults say they are impacted by what happens to Asians nationally.
• Most Asian adults among the largest ethnic origin groups say a national leader advancing the U.S. Asian community’s concerns is important. Roughly three-in-four Filipino (74%) and Chinese (73%) adults say it is very or extremely important to for the U.S. Asian community to have a national leader advancing its concerns. A majority of Vietnamese (69%), Korean (66%), Japanese (63%) and Indian adults (62%) says the same.  
• About half of Vietnamese registered voters (51%) identify with or lean to the Republican Party. In contrast, about two-thirds of Indian (68%), Filipino (68%) and Korean (67%) registered voters identify with or lean toward the Democratic Party. And 56% of Chinese registered voters also associate with the Democratic Party. 
• This finding is from a nationally representative survey of 5,132 U.S. adults conducted by Pew Research Center from Dec. 5 to 11, 2022, using the Center’s American Trends Panel . ↩
• In recent years, a major source of concern and fear among many Asian adults in the U.S. has been the rise in reported violence against Asian Americans . ↩
• For more on the history of the creation of an Asian American identity, see Lee, Jennifer and Karthick Ramakrishnan. 2019. “ Who counts as Asian .” Ethnic and Racial Studies. ↩

Sign up for The Briefing

Weekly updates on the world of news & information

• Asian Americans
• Immigrant Populations
• Integration & Identity
• Racial & Ethnic Identity
• Racial Bias & Discrimination

Most Popular

Report materials.

1615 L St. NW, Suite 800 Washington, DC 20036 USA (+1) 202-419-4300 | Main (+1) 202-857-8562 | Fax (+1) 202-419-4372 |  Media Inquiries

Research Topics

• Age & Generations
• Coronavirus (COVID-19)
• Economy & Work
• Family & Relationships
• Gender & LGBTQ
• Immigration & Migration
• International Affairs
• Internet & Technology
• Methodological Research
• News Habits & Media
• Non-U.S. Governments
• Other Topics
• Politics & Policy
• Race & Ethnicity
• Email Newsletters

ABOUT PEW RESEARCH CENTER  Pew Research Center is a nonpartisan fact tank that informs the public about the issues, attitudes and trends shaping the world. It conducts public opinion polling, demographic research, media content analysis and other empirical social science research. Pew Research Center does not take policy positions. It is a subsidiary of  The Pew Charitable Trusts .

Copyright 2024 Pew Research Center

Terms & Conditions

Privacy Policy

Cookie Settings

Reprints, Permissions & Use Policy