You are here: Home > tutorials > Computer basics > Parts of the computer system: Computer Hardware There are a lot of things needed to make up the computer system work/perform processes properly. This means the computer is not made up of the single component. These parts of computer are commonly divided into two broad categories, Hardware and Software.
Computer Hardware
What is computer Hardware? Some of these devices are designed to work as Input Devices, while others work as Output Devices. Input devices are the computer devices that are used for entering data or information on the computer. The most common Input Devices include Keyboard, Microphone, Scanners, Mice (Plural for Mouse) Digital Cameras and Joysticks. Output Devices are the computer devices that show us what we have created or stored on the computer. The primary computer Output Device is the Monitor, the TV-like screen that shows texts, graphics, videos and other types of data created and or stored on the computer. Other Output Devices are Speakers/Earphones and Printers. System Unit This is the box-like part of the computer system, made of metal or plastic materials, built purposely for carrying the main internal electronic components of the computer that are used for processing data. These components include, Ports , System Clock, Motherboard, Microprocessor, Expansion Slots and Cards , Memory Chips, Buses. The System Unit/Computer Case
The CPU
Motherboard or System board is the main circuit of the system containing many chips or small pieces of semiconducting material. Other things we can see inside the computer chassis are power supply, ROM & RAM and Hard Disk Drives. Previous: Types of computers Next: What are the computer output devices? See also this: |
Internet basics tutorials! Learn the Internet basics on our free Internet tutorials. Learn how to surf the web and a variety of other related matters we offer on this blog. Get started now! Advertisement! Blogging tips and tutorials! Learn what the blog is, its importance, how to create it and other related topics in our free blogging tutorials! The latest posts!
|