Which computers are? Kinds and types of computers презентация

COMPUTER IS A PROGRAMMABLE ELECTRONIC DEVICE CAPABLE OF PROCESSING DATA AND PERFORM CALCULATIONS, AND PERFORM OTHER TASKS TO MANIPULATE SYMBOLS. (COMPUTER IS A SET OF SOFTWARE-CONTROLLED ELECTRONIC DEVICES)

To work on a computer, you must have:
Hardware (iron) - Hardware, ie physical devices that a person manages with the help of the program and receives inform
Software - The software that set of programs necessary for processing various dataation from the computer

What does computer consist of?
System unit is the case in which there are major functional components of a personal computer.
Monitor is screen displays all the user information sharing process with the computer system.
Keyboard is means entering information into a computer.
Mouse is performs control functions.
Speakers are a device to play sounds

Types of stationary personal computers
Desktop computers is
Nettops is a minimized version of the system unit, in addition to different sizes of lower power consumption and noise isolation, and as a consequence, in most cases, lower performance.
Monoblocks is the same desktop computer, but without apparent chassis. Framework for this type of computers as a monoblocks is a common housing with a monitor.

Types of portable PCs
Laptops and netbooks are their closest relatives are computers that you can easily transfer
Tablets and tablet notebooks is plates are portable computers that have divided the needs of users with smartphones to PDAs, in one case the computing capacity to view web pages, videos and listening to music, there is a basis for such an input device, a touch-screen display
Pocket types of computers and smartphones is