Encarta is the Greatest source of knowledge compiled in one place. I own Encarta Library Premium 2005 and it is Amazing. Besides the comprehensive dictionary, thesaurus, and simple translator, there is a wealth of knowledge in articles and multi-media. The user-friendly interface lets you easily surf through various topics, video clips, and sound files. There is also the familiar search option, which is extremely easy to use and lets you chose which information you want to use.
    The kids section of this Encarta in general is great for children, and would be compatible with the internet. There are also maps and lots of other information that make Encarta the Ultimate source for knowledge.
    I have used the Encarta 97 or 98 version, and even though there was less information and multi-media, it still employed the easy-to-use Encarta style that has made it the top Encyclopedia on the market, and worth whatever you pay for it!! Keep it up Encarta!