OK Go, the band behind viral videos on YouTube has made another viral video called OK Go Muppet Staring Contest. Cameo made by Zach Galifianakis.

Jeopardy host Alex Trebek auto-tuned himself when asking questions about music.

Hewlett Packard has acquired Melodeo, a competitor to Lala and Pandora for about $30-$35 million. HP basically now has a mobile music player service.

BillShrink has put together a cost-feature infographic that compares the iPhone 4 against some of the top Android phones. The full break down is below.

Devuvuzelator is a Windows only program that can reduce the noise from the vuvuzela horns when watching the World Cup online.  The filter can be adjusted based on strength and can be enabled/disabled by clicking a checkmark.

eBay Inc. (NASDAQ:EBAY) has acquired the barcode-scanning iPhone application RedLaser and other related technologies from Occipital.  RedLaser has been downloaded over two million times from the App Store.

Google Inc. (NASDAQ:GOOG) has released the source code for Android 2.2 (Froyo) yesterday, confirming that it is ready to be deployed across multiple phones. [Android Developers via Engadget]

Samsung has introduced a new set of phones on the T-Mobile Network. The new phones include the Samsung Gravity 3, the Samsung Gravity T, and the Samsung (Smiley). These three phones have full QWERTY keyboards and will be connected to T-Mobile Social Buzz. The Gravity 3 has an external T9 keyboard and a slide out full QWERTY keyboard. Full press release below.