Computer crashes are often the result of viruses, worms or Trojans as unfortunately some internet users want to cause havoc or vandalise your computer. This unit provides a guide to the downsides of living with the Net. Advice on how to deal with these dangers is provided and security issues like spyware and adware are explained. The unit also deals... View course on original website...

The World Wide Web is a vast information resource. This unit will provide you with the foundation skills to use search engines confidently to locate both information and images on the Web. You will also learn how to critically assess and reference the information you have found for study purposes. View course on original website...

Online shopping – think of it as a shopping centre in cyberspace, with online auctions as the car-boot sale in the car park. This unit will help you understand how to use online shopping sites, how to ensure that you are using the best sites and the best ways to protect your security. View course on original website...

Learning online is one of the great advantages of information technology. This unit will help you establish a safe and comfortable working environment to ensure that your study time at the computer screen does not impact on your health. It also looks at the basic skills for online study, such as file management and installing software. View course on original website...