Integers refer to any data type that represents a subset of the mathematical integers. Pointers are data types that whose value refers to another value or data stored in the system.

A Universal Serial Bus (USB) flash drive is a portably type of flash memory device. It includes a printed circuit, a flash chip and a USB connector. These components are protected inside a hard plastic, metal...

A ‘Disc’ refers to optical media, such as CD, CD-R, DVD-R, DVD-RW, etc. These are a type of removable storage devices that can be used to store files, songs, etc. A ‘Disk’ is a magnetic storage device, similar...

Ethernet is a local area network used to connect computers near one another. Internet is a wide area network that computers far away can connect to in order to access information.

iPad is a tablet mainly used for multimedia and web surfing. A laptop has computational properties and is meant to be a substitute for a desktop computer.