පරිගණක තාක්ෂණය!
පරිගණක සම්බන්ධ සියළු තතු විස්තරාත්මකව...
Thursday, March 29, 2012
Data and Information
1.What is the data?
Data can be numbers,letters,mathematical,expressions,mouse clicks or button presses.(meaningless information)2.What is the information?
Information is processed data. It is answer to a problem.Information is organized and presented in a understandable way.
What is the computer
Computer is an electronic device,which process raw data in to meaningful information.It csn also be defined as a machine.That can sole problems by accepting data, performing certain tasks and presenting results of those tasks under the directions of detailed step by step instructions.මෙතන ක්ලික් කරල තව විස්තර බලාගන්න.
Thursday, February 16, 2012
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