Introduction to ICT

A touch screen is...............device.

• input

• input/output

• output

• processing

In field trips the best gadget to use is ?

• Camera

• Printer

• projector

• Desktop computer

........................show results of processing

what is the use of a mouse?

• select and point options

• enter text in a document

• capture responses from users

• delete an item

outline the function of a processor