Unit 02 - What is a Computer?, Function & Classification of a Computer | #Grade_10 #04

What is a Computer?
  • First chapter described how computer systems can make day-to-day work efficient.
  • A computer can be described as an electronic device, which accepts or collects data, processes them according to the given instructions and produces the desired output.
  • Computer has become an essential device in our lives. Some of these
  • Features of a computer can be described as follows; 
Advantages of computer
  • Multitasking
  • Speed
  • Cost/ Stores huge amount of data
  • Accuracy
  • Data Security
Disadvantage of Computer
  • Virus and hacking attacks
  • Online Cyber Crimes
  • No IQ
  • No feeling
  • Break down
Classification of a Computer.
  • Microcomputer
  • Mini Computers
  • Mainframe Computers
  • Super Computers


What is a Computer?, Classification of a Computer - Unit 02 | #Grade_10 #04 #Tamil



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Hello, I’m Ramzan Graphics Designer and WEB Developer from Mutur, Trincomalee Sri Lanka.I am owner of Ram Soft Tm. I hold a Pearson BTEC HND in Computing from ESOFT Metro Campus.
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{picture#https://ramsofttm.com/wp-content/uploads/2019/01/Ramzan-Lanka-480x480.jpg} Hello, I’m Ramzan Graphics Designer and WEB Developer from Mutur, Trincomalee Sri Lanka.I am owner of Ram Soft Tm . I hold a master degree of Graphic Design and WEB Developer {facebook#https://www.facebook.com/ramzanlankaa} {twitter#https://www.facebook.com/ramzanlankaa} {google#https://www.facebook.com/ramzanlankaa} {pinterest#https://www.facebook.com/ramzanlankaa} {youtube#https://www.facebook.com/ramzanlankaa} {instagram#https://www.facebook.com/ramzanlankaa}

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