Co-located with our own Collab Summit this April...
"Registration is open for the world's largest embedded Linux conference, the Consumer Electronics Linux Forum's (CELF's) Embedded Linux Conference (ELC). ELC 2009 is set for April 6-8, at San Francisco's Hotel Kabuki, with featured keynotes including Intel's Dirk Hohndel (pictured) and Linux embedded maintainer David Woodhouse.
"The fifth annual U.S. version of the ELC conference (Europe also has a thriving "ELCE" edition) will this year be co-located with the Linux Foundation (LF) Collaboration Summit, to be held following ELC on April 8-10, at the same Hotel Kabuki venue. Free passes to the invitation-only Summit, which will feature a Moblin Development Summit, will be available to all ELC participants." [Read more at LinuxDevices]

