Computer System and IT │ Computer Systems & IT Applications │ Free PDF Notes

Summary/Introduction


IT is a set of tools, processes, and methodologies such as programming, data communications, data conversion, storage and retrieval, system analysis and design, system control, and associated equipment employed to collect, process, and present information.

IT helps to produce, manipulate, transmit, communicate, and store various forms of information. IT encompasses all forms of technology to create, store, exchange information (such as business data, video, audio, still images, motion pictures, etc.) with high-speed communications links carrying data, sound, and video.



Computer System and IT



This PDF Note Covers:

  1. Word Processor
  2. Spread Sheet
  3. Presentation Tools
  4. Photoshop
  5. Utility Software
  6. Information Technology
  7. Financial Information System
  8. Marketing Information System



File:- Computer System and IT (Word Processor │ Spread Sheet │ Presentation Tools │ Photoshop │ Utility Software │ Information Technology │ Financial Information System │ Marketing Information System)



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