The first link is through to a free antivirus software called AVG which protects your computer or laptop form viruses when using the Internet. Link
The second link Skype, which is a free programme that allows people all over the world to communicate with each other. Skype also allows you to add credit to your account so you can phone land lines, mobiles and send SMS messages. The current call rate is 0.012p a minute when calling a land line.