What is an ICT system?
A set-up consisting of hardware, software, data and the people who use them.
A set-up consisting of computers, hardware and storage space.
A system of networks.
Where are ICT systems commonly used? (5)
offices
shops
factories
aircraft
ships
farms
mines
orphanages
By using ICT systems we are more productive?
ICT systems can speed up the process of dealing with vast amounts of information?
The only downside of ICT systems is that they transmit and receive information incredibly slowly.
How do ICT systems work?
Taking inputs (instructions and data), processing them and producing outputs that are stored or communicated in some way.
Taking inputs and processing them, then producing outputs that cannot be stored.
Taking outputs and reversing them back so the original input is found.
