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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 free course, Living with the internet: Keeping it safe, 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 with protecting children online, and provides links to various helpful websites which deal with the problems raised.
By the end of the unit you should be able to:
- distinguish between different kinds of malicious software (viruses, worms and trojans) and protect yourself against them;
- describe a range of security problems (spam, hoaxes, spyware and adware, homepage hijackers, diallers) and how to deal with them;
- explain the key principles of safety online;
- explain the key principles of keeping children safe online.
- Current section: Introduction
- Learning outcomes
- 1 What this unit is about
- 2 Viruses, worms and Trojans
- 3 How to protect yourself against viruses, worms and Trojans
- 4 Avoiding viruses, worms and Trojans
- 5 Firewalls
- 6 Hoaxes
- 7 Spam
- 8 How to protect yourself against spam
- 9 Adware and spyware
- 10 How to protect yourself against adware and spyware
- 11 Cookies
- 12 Other security issues
- 13 How do you protect children online?
- 14 Where to learn more
- Keep on learning
Study this free course
Enrol to access the full course, get recognition for the skills you learn, track your progress and on completion gain a statement of participation to demonstrate your learning to others. Make your learning visible!
Living with the internet: keeping it safe
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 with protecting children online, and provides links to various helpful websites which deal with the problems raised.
This unit is from our archive and is an adapted extract from Living with the net: using computing to enrich your life (T180) which is no longer taught by The Open University. If you want to study formally with us, you may wish to explore other courses we offer in.
This free course includes adapted extracts from an Open University course which is no longer available to new students. If you found this interesting you could explore more free Information and Communication Technologies courses or view the range of currently available OU Information and Communication Technologies courses.
Copyright & revisions
Originally published: Wednesday, 27th July 2011
Last updated on: Wednesday, 10th October 2012
- Creative-Commons: The Open University is proud to release this free course under a Creative Commons licence. However, any third-party materials featured within it are used with permission and are not ours to give away. These materials are not subject to the Creative Commons licence. See terms and conditions. Full details can be found in the Acknowledgements and our FAQs section.
- This site has Copy Reuse Tracking enabled - see our FAQs for more information.
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