It is any small technology device capable of storing and processing data that will be worn on the body.

The term refers to a computer in which the power supply, motherboard, and mass storage devices are stacked on top of each other in a cabinet.

It is a single user computer system having moderately powerful microprocessor.

These are devices that are now having their own applications and interactive features. It allows users to stream music, movies online or browse the internet and view photos.

It is a touch screen mobile phone that is capable to perform various advance functions similar to computer such as installs OS (operating system), download applications, access the internet and more.

These are handheld portable device along with touch screen interface in which users can perform both activities (Input/Output) on its LCD screen and can run several applications such as word processing and others.

These are one of the fastest computers currently available and are very expensive and employed for specialized applications that require immense amount of mathematical calculations (number crunching).

It is a handheld device that combines computing, telephone/fax, and networking features. A typical PDA can function as a cellular phone, fax sender, and personal organizer.

An extremely lightweight personal computer. It uses a variety of techniques, known as flat-panel technologies, to produce a lightweight and non-bulky display screen.

A portable computer that is slightly lighter and smaller than a full-sized notebook or laptop computer.

A portable computer that is small enough to be held in one’s hand.