ICSE Class 11 Computer Applications | 2. Encodings by Pavan | Learn Smarter
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2. Encodings

Encoding facilitates the conversion of data into formats suitable for storage and transmission, encompassing a range of methods such as ASCII and Unicode. The chapter highlights the significance of encoding in computing, especially within varied applications like internet communication and data storage. Understanding these systems is critical for managing complex data requirements effectively.

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Sections

  • 2

    Encodings

    This section covers the fundamental concepts of encodings, including various encoding systems and their applications in computing.

    Learning Practice

  • 2.1

    Introduction To Encodings

    This section introduces the concept of encoding as the process of converting data into machine-readable formats, highlighting the importance of character encoding in computing.

    Learning Practice

  • 2.2

    Character Encoding

    Character encoding represents characters as numbers for computers to read, helping in the efficient storage and transmission of text.

    Learning Practice

  • 2.3

    Unicode Encoding

    Unicode is a comprehensive character encoding standard designed to represent characters from all writing systems globally, extending beyond ASCII limitations.

    Learning Practice

  • 2.4

    Encoding In Different Languages

    This section explores the necessity of different encodings for various languages, highlighting Unicode's role as a universal standard.

    Learning Practice

  • 2.5

    Other Types Of Encodings

    This section delves into different types of encodings used for images, audio, and video data.

    Learning Practice

  • 2.6

    Encoding And Compression

    This section explains the concepts of encoding and compression, focusing on their importance and the differences between lossy and lossless compression.

    Learning Practice

  • 2.7

    Applications Of Encoding

    This section discusses the practical applications of encoding in internet communication, data storage, and various file formats.

    Learning Practice

  • 2.8

    Conclusion

    The conclusion emphasizes the significance of encoding in making data comprehensible for both machines and humans.

    Learning Practice

References

ca11-2.pdf

Class Notes

Memorization

What we have learnt

  • Encoding is the process of ...
  • Character encoding systems,...
  • Different types of encoding...

Final Test

Revision Tests