Apple for the first time will have live video steaming for their special event today. This is the event where new iPod and iTv is rumored will be launched. However only Mac OS® X version 10.6 Snow Leopard®, an iPhone® or iPod touch® running iOS 3.0 or higher, or an iPad can watch the live streaming. PC is not supported though. More of that including the timing of the event is available below

When: Wednesday, September 1, 2010, 10:00 a.m. PDT

Where: www.apple.com

Press release

Apple to Provide Live Video Streaming of September 1 Event

What: Live video stream of Apple’s September 1 event

When:
Wednesday, September 1, 2010, 10:00 a.m. PDT

Where:
www.apple.com

Live Video Streaming

Apple® will broadcast its September 1 event online using Apple’s industry-leading HTTP Live Streaming, which is based on open standards. Viewing requires either a Mac® running Safari® on Mac OS® X version 10.6 Snow Leopard®, an iPhone® or iPod touch® running iOS 3.0 or higher, or an iPad™. The live broadcast will begin at 10:00 a.m. PDT on September 1, 2010 at www.apple.com.

This broadcast is the property of Apple and is protected by US copyright law and international treaties. Any reproduction or distribution is strictly prohibited without prior written approval from Apple. Please contact Apple Public Relations with any questions.

Apple designs Macs, the best personal computers in the world, along with OS X, iLife, iWork, and professional software. Apple leads the digital music revolution with its iPods and iTunes online store. Apple is reinventing the mobile phone with its revolutionary iPhone and App Store, and has recently introduced its magical iPad which is defining the future of mobile media and computing devices.

Source Apple PR page