Photos: On the scene at Under the Radar

The Under the Radar conference, which took place Friday at Microsoft's Mountain View, Calif., campus, featured presentations by more than 30 start-up companies intended to change the "Office 2.O" landscape.

Here judges Stephanie Vargo-Walker (left) of Sun Microsystems, Jason Yotopoulus (middle) of SAP and /Message blogger Stowe Boyd, together with moderator CNET News.com/ Webware Editor Rafe Needleman (far right) prepare for a round of afternoon start-up presentations.