HEATKEYS

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

Advanced Serial Port Monitor, Advanced Serial Data Logger and wide range of RS232 port software

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.

No Script, No Fear, All Opinion

This is an Excel/VBA discussion forum powered by vBulletin. To find out about vBulletin, go to http://www.vbulletin.com/ .

Network Monitor software and SMS text messaging solutions for Windows and Linux

Over 38,000 indexed Scripts and Tutorials for webmasters. Resource center for PHP, CGI, FLASH, XML, ASP, ASP.NET, Phython and CFMLscripts.

Dictionary.com - the largest and most trusted free online dictionary. Instantly look up accurate and extensive definitions and word meanings, and hear audio pronunciations.

DevX discussion forum for questions and answers on technical topics for developers.

Pencom Design - Manufacturer of serial relay boards with input and outputs,USB relay boards,RS485 relay boards, and custom designed relay boards to fit your application

DATAQ Instruments is a leading supplier of data acquisition hardware and software systems for PCs. Starter kits as low as $25.