One of the reasons that Internet business is booming is because of sophisticated online shopping comparison Web sites that help consumers find the best bargains. In this issue, Chris and Gihan talk about the pros and cons of using these shopping comparison sites.
Since its debut in 2002, Skype has changed the face of the Internet and the telephone system. But there's more to Skype than just free phone calls. Chris Pudney and Gihan Perera explore some of the other features - and even the dangers - of Skype and other Internet telephone technology.