Input and Output Devices

Input and Output Devices

1. Keyboard

   • Mouse
     • Sends information that you entered in to the computer.

2. Input Devices

   • Game Controller
     • Sends entered controls to the PC / game consoles to make it happen.
   • Scanner
     • Webcam
       • Microphone

3. Output Devices

   • Printer
   • Computer Screen
   • Headphones
     • Speakers
   • Screen Projector
   • Information that u entered on the computer is then sent to and output device to make the command happen.

4. Storage Devices

   • RAM
     • RAM is short for random access memory and its a part of memory that can be accessed randomly
   • Floppy Disk
   • DVD / CD
     • Optical Storage
       • A CD is an Optical storage device because it has data which is recorded with marks in a pattern that enables to access it using a beam laser focused on a spinning optical disc.
   • Memory Stick
   • Hard Drive
     • Magnetic Storage
       • A hard drive is a magnetic storage device that's used to store data and is a form of non-volatile memory. It can then be accessed later using a write head.
   • Solid state
     • Solid State Storage
       • It's a type of computer storage media made from silicon microchips. It stores data electronically instead of magnetically.
   • Storage devices is a computer equipment which is used to store information inside of it from the computer.

5. Processing Devices

   • CPU
     • CPU stands for Central Processing Unit and is responsible for executing a sequence of stored instructions called a program
   • Motherboard
     • The motherboard is the main printed circuit board found in general purpose microcomputers
   • Network Card
   • A processing device is a device inside the computer which helps everything work and it handles the intermediate stage

6. Storage and Processing Devices

7. Server

   • A server is a computer / computer program which helps to access to the centre of a resource or service in network.
   • Switch
     • a switch is a computer networking device that connects devices together on a computer network to receive, process and forward data to a certain device

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