Computer Hardware

All you need to know about computer hardware

Touch screens

Touch screens are a device were you can interact with the device and do things an example of an touch screen is an ipad

Hard Drive

A Hard Drive is a storage of data which is used for storing and retrieving data it can be useful if you have a job another way of storing and retrieving data is a usb 

Opital drive

In the real world, "optical" refers to vision, or the ability to see. In the computer world, however, "optical" refers to lasers, which can "see" and read data on optical discs. These discs include CDs and DVDs, which are made up of millions of small bumps and dips. Optical drives have lasers that read these bumps and dips as ones and zeros, which the computer can understand

Moniter

A monitor is a device where you can block stuff but it can also mean looking at something or it can mean a computer it is also useful for finding your saved work

Input Devises

Input Devises are when you put something in a computer for example headphones or usbs you can also save your  work and also open your work

Output Devises

Output Devises are when something is coming out of the computer like a printer which you can print your work as well as you can print in colour