This causes the passing of data or information between people. Procedures – to determine what needs to be done and when.input devices, storage, processor, output devices and communication devices.
Over the last twenty years, the field of ICT has grown from a small niche field to one of the most important fields in the world. In practice, it refers to all the hardware, software, and systems essential to communicate electronically. Information Communication Technologies (ICT) is the combination of computer-based technologies (such as computing devices and smartphones) with communication technologies (such as telephones, cell phones and the internet). Output device – a device that formats and presents data in a form understandable to a userĬommunication device – a hardware device capable of transmitting a signal over a wire or wireless connection. Processing device – a hardware device that receives the data, performs a set of instructions, and then returns the processed data to the RAM Random-access memory (RAM) – a hardware device, usually on the motherboard, that allows information and data to be temporarily stored and retrieved on a computer while it is on Storage device – a hardware device that is used for storing data Input device – any hardware or peripheral device that allows you to enter data into a computer or interact with a computer
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