Common uses
Introduction
Recognise common uses of IT beyond school
Self study resources
A detailed illustration of progression in a scheme of work for teaching computer control (KS1 to KS3)
Some good resources, I think for adult learners but capable of adaption, from BBC Webwise.
Resources for lectures or group study
Resources for use with pupils
Simon Haughton's Control activity shows a number of common uses.
A list of some everyday uses for computers with a picture to illustrate each one - Some common uses of computers.docx
It's a comercial scheme of work (and Miles wrote the KS2 units), but Switched On ICT has good linkage between learning in school and uses of ICT beyond school.
A bridge design challenge based on West Point Bridge Designer (free download) - watch the Prezi for an explanation - too advanced for KS1 but a good example of CAD (computer aided design).
An Example KS1 Common Use Learning Platform Page
Ask the children 'What do you control?' This will generate a list of objects and items that the children are familiar with.