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IT Best Practices, How-tos, Product Reviews, discussions, articles for IT Professionals in small and medium businesses

Techexams.net offers free resources for IT certifications including MCSE, MCTS, MCITP, Network+, Security+, CCNA, CCNP, CCIE, CISSP, and CWNA practice exams, study guides and forums

RadioRaiders is an informational resource for wireless and digital communications.

Android and Windows Mobile Developers - The Largest Community for Smartphone Hacks and Development of Apps

The Linux Documentation Project is working towards developing free, high quality documentation for the Linux operating system. The overall goal of the LDP is to collaborate in all of the issues of Linux documentation.

YouTube is a place to discover, watch, upload and share videos.

Cisco (NASDAQ: CSCO) is the worldwide leader in networking that transforms how people connect, communicate and collaborate.

NI leverages commercial technologies, such as industry-standard computers and the Internet, to deliver customer-defined automation, test and measurement hardware and software solutions for engineers and scientists.