Purpose of different types of computer systems

Desktop Computer• The purpose of desktop computer is any

general-purpose computer: whose size and capabilities. Which is intended to be used directly by an end user, with no intervening computer operator.

Mainframe• The purpose of mainframe is that mainframe

systems are designed to be used by large numbers of people. Most ofthose who interact with mainframes are end users-people who use theapplications that are shown on the system.

TabletA tablet PC is a wireless, portable personal computer with a touch screen. The tablet form factor is smaller than a notebook computer but larger than a smart phone.

Laptop• The purpose of the laptop is that It is mostly

used for internet and using useful programs such as: Microsoft word, Microsoft power point and Microsoft excel. Most laptops have a large amount of memory and HD screens.

iPad• The purpose of the iPad is that It can surf the

web, watch movies in High Definition, Go on a google maps from a satellite, and even read books. It's does everything an Iphone does but it's bigger and better.