Canoodle
Computing101.Com is a very nice name. Could be worth a lot of money if sold to an end user. The appraisals you get on reseller forums are usually wholesale prices. You get a lot more if you were to actively market it to potential end-users.
Try selling it to folks who are in CBT (computer based training), computer related training video (Video Professor kind of) outfits, or computer training centers for consumers, etc. Just a thought.
Good luck with your domains.
SlashRoot.Com