GCSE ICT Mock

Just been give the pre-release for my mock gcse exam (OCR) and have been told that I can take in to the exam 8 pages of notes and need to explore the following:
• environmental issues concerned with the growing use of ICT
• the types of hardware and its configuration
• company computer purchasing and disposal policy
• monitoring and control systems and their effects upon efficiency and the environment
• communication methods and the equipment needed
• use of different types of computer systems
• LAN and WAN networks and connection to the internet
• use of flowcharts
• types of software and its configuration
• research methods and searching for information using ICT
• The Data Protection Act and company policy
• health and safety issues relating to ICT use
• operating systems, GUI
• types of graphic formats and file types
• efficient website design and user interfaces aimed at reducing potential health problems
• databases, the capture of data and prevention of data entry errors
• the use of macros
• methods of maintaining data security and relevant ICT legislation.

Its also about a particular made up company which I don't really understand and I'm also not sure where to find the information to make the notes as my ICT teacher will not help. Can anyone recomend anything?