A few (approx 25) years experience of computers in general (user level)
7 yrs experience of administering Netware (3.11, 4.1x) networks with 10-500 users and 1-5 servers.
11 yrs experince of NT/2000 (7 as sys.admin). Played a little with Minix, Linux, Mac OS, VMS, RSTS/E among others :-)
1st contact with Internet in -84, started using it "daily" in -95.
Know some about most of what has to to with computers, from DIR-command in DOS 3.x to VPN-configuration.