| UW-Madison CAE ("The Seti@Home client is run on IDLE (can't stress this enough) machines here at the...") | UMM CSci Labs [M²] ("I'm a computer science major attending the University of Minnesota, Morris. I like sci-fi,...") | ||
 | UNIVERSAL COMPUTER SERVICE GMBH ("Background: I am mathematician, working in Berlin, Germany, as general manager for a...") |  | UnetIX Linux Solutions ("Hi, we are a small company building Linux-servers and networks.") |
 | uzun ("I ate a corn chip. Shaped like Elvis. Then I cried. ") |  | U.S.S. Enterprise NCC-1701-E ("Hi my name is Itai I am 34 years old. Got married on May 10th 2002. I am crazy about...") |
 | unionpacific ("Hi all,Retired from the Navy with 21 years of service, as an Electricain. Living in Florida...") | Unclemark ("I'm a typical overfed computer geek. Tow arms, two legs, two holes in my nose, married,...") | |
| ursabear ("I am a senior software engineer who works and lives in mid-eastern North Carolina. I've...") | Urup ("Hey! I'm a 19 year old student from Denmark, which attends HTX in my third and final year...") |
