THE TOP TEN SIGNS YOUR CO-WORKER IS A COMPUTER HACKER 

10:  You ticked him off once and your next phone bill was for $20,000.

9:   He's won the Publisher's Clearing House sweepstakes 3 years running.

8:   When asked for his phone number, he gives it in hex.

7:   Seems strangely calm whenever the office LAN goes down.

6:   Somehow gets HBO on his PC at work.

5:   Mumbled, "Oh, puh-leeez" 95 times during the movie "The Net".

4:   Massive 401k contribution made in half-cent increments.

3:   His video dating profile lists "public-key encryption" among
     turn-ons.

2:   For his welcome voice on AOL, you hear, "Good Morning, Mr.
     President".

1:   You hear him murmur, "Let's see you use that Visa now,
     Professor-I-Don't-Give-A's-In-Computer-Science!"


(#2 being the exception)