I do a little bit of everything but dont profess to be an "expert" at anything... I quite like the community here at EE as people seem to be genuinely interested in helping others solve problems.
Sometimes seeing the problem can help out a ton as opposed to justreading about it. You can post files by using http://www.ee-stuff.com. Simply log in with your Experts Exchange user name and password, click on the Expert Area tab, then follow the link to Upload a new file. Once your file is uploaded, the link will be generated and you can copy and paste it into the question.
Win XP Pro sp2
2.8 ghz dual core processor
couple hard drive's for around 400gig storage.
Not a fan of the mac's.