Computer Systems

PC and Base Unit

A personal computer (PC) is any general-purpose computer that is versatile enough for use by any person.

The Base unit is the bulk of the computer and it houses almost every process that occurs within the computer.

Laptop

A Laptop is a personal computer for mobile use. They often use touchpad or trackball mouses and embedded input devices.

NetBook

A Netbook is a smaller, more versatile version of a Laptop with scaled down price, size, weight and capabilties.










PDA

A PDA (personal digital assistant) is a small handheld device that acts as a personal information manager





Mobile Phone

A mobile phone allows calls into the public switched telephone system over a radio link.
Almost every person in this day and age owns a mobile phone.






Games console

A Games Console  is an interactive entertainment computer created solely for gaming both online and offline.







Tablet

Tablet computers are complete mobile computers, smaller than a computer but larger than a Phone integrated into a flat touch screen.







Embedded Devices

An embedded device is a Computer System designed to do one or a few dedicated and/or specific functions.
It is embedded as part of a complete device often including hardware and mechanical parts.