GCSE ICT Theory Resources

(full department site coming soon)

 

Theory Links A page of links to web pages with exellent theory content
The Teacher Excellent site aimed at WJEC ICT (the course you're studying)

Revision topics for Mock Exam 2005

Parts of a computer system (Inputs, outputs, internal memory, secondary storage. bits, bytes, kilobytes, megabytes, gigabytes)

Operating Systems (definition, functions, examples, realtime processing, realtime transaction processing, batch processing, multi tasking, multi access)

Point of Sale systems (POS)

Data, Information and knowledge (definitions)

Uses Of Software (DTP, spreadsheet formulas and concepts, database / information handling including keyfields, coded data definitions of fields, records, files)

Use of ICT in libraries (click here for link)