'Internet Geek' Kate Middleton

Kate Middleton has been labelled an "internet geek".

The brunette beauty, the long-term girlfriend of Britain's Prince William, attended the Online Marketing Show at London's Olympia two weeks ago.

Kate visited the event on behalf of her parents' company Party Pieces - which sells items for children's parties, including make your own thrones, over the internet.

Footage of Kate - who is rarely heard speaking in public - being interviewed at the event has been posted on video sharing website YouTube.

In the clip, which appears to have been taken using a mobile phone, the 27 year old reveals her love of the internet.

She said: "I have really enjoyed it. It is very interesting. It's got some interesting lectures going on. It has been great."

Kate's attendance at the Online Marking Show sparked a frenzy among other computer fanatics.

Fergus Burns, who visited the event, wrote on his Twitter account: "I spotted Kate Middleton at an online marketing show - the future queen is an internet geek!"

Matthew Wood was thrilled when Kate visited his stall at the show, saying: "Kate Middleton even sat on our bean bags at the a4uexpo stand."