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Computer Basic - Coggle Diagram
Computer Basic
What are the defferent types of computers?
-computers come in many shapes
and sizes & they perform many
different functions in our daily lives
-When you withdraw cash from an
ATM, scan groceries at the store /
use a calculator, you're using a type
of computer
Desktop Computers
Mostly use at work, home &school
Designed to be placed on a desk & they're typically made up of a few different parts, including the computer case, monitor, keyboard & mouse
Laptop computers
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Battery-powered computers that are more portable than desktops, allowing you to use them almost anywhere
Tablet computers
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Instead of a keyboard & mouse, tablets use a touch-sensitive screen for typing & navigation
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Servers
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Example : whenever you use the Internet, you're looking at something that's stored on a server
Servers
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whenever you use the Internet, you're looking at something that's stored on a SERVER.
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What is computer?
-Computer is an electronic device that
Manipulate information, or data
-it has ability to store, retrieve, and
Process data
-by using the computer people can type the
Document, sent email, play games and browse
the web.
FRONT OF COMPUTER CASE (DESKTOP)
-ON/OFF BUTTON
-CDROM AND DVD ROM DRIVE PORT
-USB PORT
-AUDIO IN/OUT FOR MICROPHONE AND SPEAKER
-DISKETTE SLOT (FOR OLD COMPUTER UNIT)
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PCs and Macs
PCs began with the original IBM PC that was introduced in 1981. Other companies began creating similar computers, which were called IBM PC Compatible (often shortened to PC). Today, this is the most common type of personal computer, and it typically includes the Microsoft Windows operating system.
The Macintosh computer was introduced in 1984, and it was the first widely sold personal computer with a graphical user interface, or GUI (pronounced gooey). All Macs are made by one company (Apple), and they almost always use the Mac OS X operating system.
Hardware vs Software
HARDWARE
is any part of your computer that has a physical structure,
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