2.-Some say Internet portals will be tomorrow's conduits for managing knowledge.
Television is a broadcast medium.
The Internet is a very rich two-way medium that not only provides infinite reach, but also reciprocity. On the Web, everyone is simultaneously a producer and a consumer of content. Robert Lendvai Television is a highly structured medium. A quick flip through TV Guide will tell you everything you ever wanted to know about what programming is available and where you can find it. Knowledge-management tools need to be created for the Internet that will alert users when relevant content comes online and how they can best leverage it.