Saturday, 14 March 2015

DATA REPRESENTATION

2 Types of data stored in a computer:

  • Original Data or Information
    • Data introduced for the first time.
  • Previously Stored Data or Information
    • Data that is already processed in the computer and reserved for future use.
¬¬¬¬¬¬¬
DIGITIZING - a process of taking any visual image, audio recording, etc and converting it into binary form for the computer. 
¬¬¬¬¬¬¬


Connecting hardware to the computer:

  • Device Driver
    • You have to install a software first for the system to read the particular device.
  • Plug and Play
    • No need for installation, just plug the device and now you're off!





So that's all for now. :)
/KontingPushPa

No comments:

Post a Comment