ICT crossword

a machine that can be programmed to carry out sequences of arithmetic or logical operations automatically.
facts and statistics collected together for reference or analysis
the machines, wiring, and other physical components of a computer or other electronic system
the central processing unit and primary memory of a computer.
a small computer that contains a microprocessor as its central processor.
able to be attached to and used with a computer, although not an integral part of it.
The process that comes before output and scans data
a computer or computer program which manages access to a centralized resource or service in a network
the programs and other operating information used by a computer.
the retention of retrievable data on a computer or other electronic system; memory.
a particularly powerful mainframe computer.
a small portable computer that accepts input directly on to its screen rather than via a keyboard or mouse.
a person who uses or operates something, especially a computer or other machine.
the part of a computer in which operations are controlled and executed.
is the recording of information in a storage medium. Handwriting, phonographic recording, magnetic tape, and optical discs are all examples of
a circuit board that can be inserted in a computer to give extra facilities or memory.
a high-capacity, self-contained storage device containing a read-write mechanism plus one or more hard disks, inside a sealed unit. Also called
a device or substance for absorbing excessive or unwanted heat.
the information fed into a computer or computer program.
a printed circuit board containing the principal components of a computer or other device, with connectors into which other circuit boards can be slotted.
battery in device
what dose ram stand for
contains the main components of a desktop computer. It includes the motherboard, CPU, RAM, and other components. The case that houses these components is also part of the
processes commands to a computer program in the form of lines of text.
a group of letters occurring after a period in a file name, indicating the format of the file.
a visual way of interacting with a computer using items such as windows, icons, and menus, used by most modern operating systems.
the software that supports a computer's basic functions, such as scheduling tasks, executing applications, and controlling peripherals.
a computer network that links devices within a building or group of adjacent buildings.
a method employing encryption to provide secure access to a remote computer over the internet.
model describes seven layers that computer systems use to communicate over a network.
the schematic description of the arrangement of the physical and logical elements of a communication network.
established set of rules that determine how data is transmitted between different devices in the same network