Some other sites worth checking out

Check and see if your Adobe FLASH version is current

Newegg.com (best overall place to buy new computer gear)

MonoPrice.com (best place for cables/adapters)

Slickdeals.net ,Bensbargains.net , Woot (List some of the best deals on the net)

Craigslist.org (free local classifieds)

Digg.com (Top news stories)

Arstechnica.com (Tech News)

Slyck.com (File sharing news)

Hardocp.com (Hardware reviews)

The Tech Guy, This WEEK in TECH , Hak5(Tech Podcasts)

Gazelle , Bestbuy (Recycling your electronics for $$$)

Speedtest.net (test your internet connection speed)

Default Router Login/Password/IP

Faxzero.com (send fax from computer for free)

b.socrative.com (Create free quiz or survey)

purechat.com or zopim.com (Free website chat apps)

Tips

Free Airport Wi-Fi

Programming Tutorials:

VB.NET
tutorialspoint.com

Multiple Languages
http://www.codecademy.com

HTML validators:
validator.w3.org
html5.validator.nu

CSS validators:
https://jigsaw.w3.org/css-validator/

HEX color selectors:
http://www.w3schools.com/tags/ref_colorpicker.asp
https://color.adobe.com/explore/most-popular/?time=month

Font selectors:
http://flippingtypical.com/
http://wordmark.it/

Common Classes:
https://developers.google.com/webmasters/state-of-the-web/2005/classes?csw=1

Browser support for HTML5 and CSS3

Password protect GoDaddy using Plesk & Windows hosting
http://support.hostgator.com/articles/plesk/plesk-10/password-protecting-directories-in-plesk

Networking:
Subnet Mask Calculator

Soldering:
http://www.instructables.com/id/EHD4UHG1XDEWUSKWVD/?ALLSTEPS
http://www.aaroncake.net/electronics/solder.htm

Virus/Malware removal
http://www.ghacks.net/2015/11/25/malware-tricks-that-you-may-not-know-about/