The event will feature Adobe's senior vice president of Creative Solutions, John Loiacono, as well as vice president of Photoshop Product Management, Kevin Connor, Photoshop co-creator Thomas Knoll and famed Adobe creative director and Photoshop evangelist, Russell Brown. To be a part of this celebration and view the live webcast, visit http://www.photoshopuser.com/photoshop20th.

The festivities continue overseas in Japan, Southeast Asia and throughout Europe. In honor of the 20th anniversary, Adobe Germany will host a special 20-hour online marathon, featuring over 15 local Photoshop "gurus" demonstrating their favorite tips and tricks live for Photoshop fans. In India and France, digital imaging contests will be held to showcase the work of Photoshop users. A special Adobe TV broadcast will also air on the anniversary date at http://tv.adobe.com/go/photoshop-20th-anniversary, reuniting the original "Photoshop team" for the first time in 18 years, to discuss their early work on the software and demonstrate Photoshop 1.0 on a rebuilt Mac computer.

The Photoshop community is also sharing their favorite stories online, with the product and its over 400,000 fan-strong Facebook page, the hub for a worldwide look at the product's impact. A new "Celebrate" tab directs users to a 20th anniversary logo, which many have already personalized with Photoshop and used as a replacement for their profile image. Connect with the Photoshop team at www.facebook.com/Photoshop or http://twitter.com/photoshop, and add the tag #PS20 to tweets about the anniversary.