Today, over one million people now make their living on eBay, which is astounding.

They also can combine voice with instant messaging and online file sharing.

With our work at Kazaa, we began seeing growing broadband connections and more powerful computers and more streaming multimedia, and we saw that the traditional way of communicating by phone no longer made a lot of sense.

The Chinese market is very, very unique.

Skype is easy enough to use so that people don't need to be tech savvy - a lot of users just want to communicate with their friends and family, and they find this is the easiest, cheapest way.

The thing about the Internet is the openness. People can link to each other themselves.

Today, over one million people now make their living on eBay, which is astounding.