A mobile phone that can be used as a computer.

A user interface where, Applications are represented by icons.

A user interface where, Options are chosen from a menu.

A user interface where, Many instructions have to be memorised.

A user interface where, someone moves the hands head or feet

A user interface where, someone gives instruction by human voice

Software used to edit bitmap and vector images.

Software used to manipulate and organise numerical data; data is put into grid of numbered rows and lettered columns

Software that translates a program written in a high level language into machine code so that it can be directly run on the computer

Software running in the background of a computer that manages most of the basic functions, such as user interface and memory management

Software that takes one or more object files produced by a language translator and combines them into a single program that can be run on a computer

Software that enables one or more hardware devices to communicate with the computer’s operating system

A network interface card allows a user to access websites on the World Wide Web

Read-only memory (ROM) is a type of non-volatile memory

Spreadsheets and word processors are examples of applications software

Video cards and sound cards are typical examples of computer software

Solid-state drives make use of laser light to read and write data

Analogue data is made up of a series of discrete, discontinuous values

Random-access memory (RAM) contents cannot be altered by a computer user

Read-only memory (ROM) contains parts of the operating system currently in use

Input devices are necessary to allow computers to receive commands from a user

Output devices are needed by a computer so it can share the results of its processing with a human

Read-only memory (ROM) can be increased in size to improve the operational speed of a computer

Solid state drives (SSD) have a much faster data access time than internal memory, such as random-access memory (RAM)

Before data on a hard disk drive (HDD) can be read by the CPU, it must first be moved into randomaccess memory (RAM)

........... is a machine or application which carries out a task that requires some degree of intelligence.

What is the meaning of NIC?

What is the meaning of CPU?

What is the meaning of CLI?

What is the meaning of ADC?

Name the type of computer in the diagram

Name the type of computer in the diagram

Name the type of computer in the diagram

Name the type of computer in the diagram

A Central Processing Unit is a part of the computer that .............. and executes the instructions or commands from the computer hardware and software.

A typical computer system is made up of .................