Aim
To enable learners to understand computer systems and apply theoretical knowledge to practical application when building, configuring and maintaining computer systems.
Unit abstract
Most IT professionals will at some stage have to set up, use, customise and maintain computer systems. In order to do so effectively they will need to understand how computer systems work.
Learners will understand the theoretical aspects of computer systems, and how information is processed. This unit explores the hardware, software and peripheral components that make up a computer system. There are many different manufacturers of computer systems and each manufacturer will
produce a wide range of models with different specifications. Deciding which particular model is appropriate for a given situation depends on a variety of factors. Custom-built computer systems are also an advantage when meeting specialised requirements, whilst maintaining performance and keeping costs low. These aspects are explored in this unit so that learners can make
informed choices when designing a computer system for a given purpose.
Learners will be able to apply their theoretical knowledge to practical application by building, configuring and testing a functional computer system which will meet a given specification.
Computer users also need the skills required to set up and carry out routine maintenance of computer systems. Although this unit does not extensively cover fault finding and repair, it includes the basic maintenance skills that would normally be expected of most computer users.
Learning outcomes
On successful completion of this unit a learner will:
- Understand the function of computer systems
- Be able to design computer systems
- Be able to build and configure computer systems
- Be able to undertake routine maintenance on computer systems.