What is a computer ?, Study notes of Information Technology

what is a computer and what makes a computer a computer ?

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2017/2018

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COMPUTER BASICS: What is a
computer?
Computer:
An electric device that manipulates information or data.
OR:
It is an electric device that transforms data into
meaningful information.
what exactly is a computer? (Small
introduction as well)
Today, computers all around us. From desktop
computers to smartphones, they are changing the way we
live our lives but have you ever asked yourself "what
exactly is a computer?". A computer is an electronic
device that manipulates information, or "data." It has
the ability to store, retrieve, and process data. You
can use a computer to type documents, send email,
and browse the internet. You can also use it to handle
spreadsheets, accounting, database management,
presentations, games, and more..The computer sees
data as "1s" and "0s", but it knows how to combine them
into more complex things such as photograph, a movie, a
web, a game and much more. Computers use combination of
or computers components are divided into two main
catagories namely, hardware and software. computer
came in many shapes and sizes mobile phones, tablets,
game consoles and even TVs have built in computers,
although they may not do everything a desktop computer or
a laptop can.
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COMPUTER BASICS: What is a

computer?

Computer:

An electric device that manipulates information or data.

OR:

It is an electric device that transforms data into meaningful information.

what exactly is a computer? (Small

introduction as well)

Today, computers all around us. From desktop

computers to smartphones, they are changing the way we live our lives but have you ever asked yourself "what exactly is a computer?". A computer is an electronic device that manipulates information, or "data." It has the ability to store, retrieve, and process data. You can use a computer to type documents, send email, and browse the internet. You can also use it to handle spreadsheets, accounting, database management, presentations, games, and more.. The computer sees data as "1s" and "0s", but it knows how to combine them into more complex things such as photograph, a movie, a web, a game and much more. Computers use combination of or computers components are divided into two main catagories namely, hardware and software. computer came in many shapes and sizes mobile phones, tablets, game consoles and even TVs have built in computers, although they may not do everything a desktop computer or a laptop can.

Hardware: Any physical part of the computer, which includes of all the internal components and external parts like the monitor and the keyboard etc

Software: Software is set of instructions that enables the user to interact with the computer (HARDWARE) or perform tasks. With out software computer would be useless. OR: software is collection of instructions that tells the hardware what to do, such as web browser, media player or word processor.