ICT system and its uses

An ICT System and its Components

What is ICT?

• ICT concerns ay device or system that allows the storage, retrieval, manipulation, transmission and reciept of digital information

What is a system?

• All systems involve input, process and output

What do all systems have in common?

• Input - involves capturing or entering the data. In many case this will involve entering data via teh keyboard. The input involves turning the data into a form that can be processed by the computer. Data needs to be encoded.
• Processing - performing actions on the input device. Typically this would involve…