Input,Output,Storage,Network,CPU and Motherboard information

Input,Output,Storage,Network,CPU and Motherboard information

1. An input Device is a device that sends data to a computer.

   • A type of input device:
     • Keyboard
     • Mouse
     • Webcam
     • Chip Device
     • Pin Device
     • Keypad
     • Microphone
     • Digital Camera
     • Scanner

2. Output Devices

   • An output device displays data that has been progress.
   • A type of output device:
     • PC
     • Printer
     • Speakers
     • Projector
     • Monitor
     • Tv

3. Storage Devices

   • A storage device is a retrievable data on a computer.
   • A type of storage device:
     • Memory Card
     • USB Stickcs
     • Hard Drive
     • SD Card
   • Optical Storage
     • You can store the the data by making marks in a pattern that can read back with the aid of light.
     • Types of Optical Storage:
       • CD'S
       • Erasable Optical Cartiges
   • Magnetic Storage
     • Magnetic storage records data.It uses a different patterns of magnetisation in a magnetiable material for storing data.You can access the infromation by using one or more read/white heads.
     • Types of magnetic storage:
   • Network
     • WAN
       • A computer network that spans a relatively large geographical area.It normally consists of two ro more local-area networks
     • LAN
       • A local area network (LAN) is a group of computers associated devices that share a common communications line or wireless link to a server.
     • CPU
       • The CPU ( central processing unit) is the part of the computer system that is called the" brains" of a computer.It is responsible for executing a sequence of stored instructions called a program.
         • Motherboard
           • A motherboard is a printed circuit board which contains the principal components or a other device, with connectors for other circuit boards to be slotted into.
   • Solid State Storage (SSS)
     • It is a type of computer storage media made from silicon microchips
     • A Type of Solid State Storage:

4. Input Devices