2821009
Description
Mind Map by Andrea Abril, updated more than 1 year ago
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Created by Andrea Abril
almost 9 years ago
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COMPUTER
- Is a device that stores and processes information according to a set of instructions.
- Information
- data + context
- any numbers, letters or
symbols that can be
entered into a computer
system
- setting or circumstance
- PARTS OF A COMPUTER SYSTEM
- Software
- Hardware
- CPU is the brain of the computer
- RAM is the memory that stores the instructions
- ROM is the memory that hold a small piece of software
- PERIPHERAL DEVICES
- Input Devices
- keyboard, mouse, webcam.
- keyboard, mouse, webcam.
- Output Devices
- monitor, printer, loudspeaker.
- monitor, printer, loudspeaker.
- Input Devices
- PERIPHERAL DEVICES
- ROM is the memory that hold a small piece of software
- RAM is the memory that stores the instructions
- Software
- any numbers, letters or
symbols that can be
entered into a computer
system
- data + context
- Information
- Types of Computers
- Mainframe Computer is a large computer
used in bussinesses, governments and
universities.
- Personal Computer is a typical computer contained
the same basic things but smaller, a desktop computer.
- Laptop Computer is a light, compact and portable
computer they also have a built in LCD monitor.
- Palmtop Computer is like a laptop computer but
smaller enough to fit in the palm of your hand.
- Palmtop Computer is like a laptop computer but
smaller enough to fit in the palm of your hand.
- Laptop Computer is a light, compact and portable
computer they also have a built in LCD monitor.
- Personal Computer is a typical computer contained
the same basic things but smaller, a desktop computer.
- Mainframe Computer is a large computer
used in bussinesses, governments and
universities.
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