HEATKEYS

MrExcel is your one stop for Excel tips and solutions. MrExcel offers help for excel including seminars and other training.

Musings on my experiences with IT problems

A UK Based Computer News and Reviews website with an active community and plenty of features.

Microsoft Excel Consulting, Online Classes, video tutorials, free macros, and walkthroughs for beginners and advanced levels. Also includes helpful tips, tricks, code, and a forum.

Peltier Technical Services develops commercial and custom Excel add-ins for data analysis, charting, and reporting. This site has extensive tutorials and free add-ins.

Tech Support Forum is a free website to find solutions to all your tech support issues. We have experts online available to help you with your Windows 7, Vista, XP, Windows 98, networking, graphics design, gaming, hardware, software, malware and vir...

Time saving and handy addins for Microsoft Excel 2010, 2013-2003, plugins for Outlook 2013-2003. Free downloads

The Windows Secrets Newsletter brings you essential tricks of running Microsoft Windows XP, Vista, Internet Explorer, Firefox, Windows Update, and more — weekly, free.

Experts Exchange enables people with technology problems to quickly and easily solve their problems by collaborating with experts from around the world.

A blog about various engineering subjects, as well as office tips. Many articles, office tips and freeware tools.

ask.programmershare.com provides programming skills exchange about excel, windows, node.js, facebook, algorithm, flash, .htaccess, haskell, unix, powershell, grails, vim, sharepoint, maven, hadoop and so on.