HEATKEYS

An online computer dictionary and internet search engine for internet terms and technical support.

I am a network and systems security expert and also a PHP developer. You can find more info on my "About Me" page.

Microsoft Tag connects almost anything in the real world to information, entertainment, and interactive experiences on a mobile phone. Tags are a new kind of barcode that can be displayed anywhere.

Leading Barcode Software for Windows, Mac, Linux, UNIX, SAP R/3. 1D+2D Barcode Generator, Label Software, Barcode Printing, Reporting Software, Data Acquisition

Raco Industries sells barcode printers, scanners, RFID, GPRS data collection, wireless LAN, label guns, labels, ribbons, verifiers, printers, software, price marking.

HowStuffWorks Science has explanations and colorful illustrations related to earth science, life science, and other wonders of the physical world.

IDAutomation provides Barcode Fonts, Components, Label Printing Software and Barcode Scanners for the automation of business environments.

QR Stuff Free QR Code Creator - Color QR codes, 20+ data types, no sign-up required

Scandit offers a leading barcode scanner SDK for iOS and Android developers. Quickly and easily integrate our barcode scanner SDK by getting started today!

The uses and importance of the development of quick response codes is discussed.

QR codes; 2D codes; Code History

A collection of FREE, easy-to-understand science, technology, and how-it-works articles for the whole family!