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SpeedGuide.net - The Broadband place. Everything about cable modems, DSL & Satellite with large section on free speed optimizations, general Windows tweaks, tips and fixes for boosting system performance.

Learn about wireless networks, Internet and general computer networking solutions. Study our home networking tutorials, practice tests, and other reference material. We cover all popular computer networking topics including wireless home network setu...

University Computer Help Desk - Technology Knowledge Base at Illinois State University

Computer ports description for usb port, serial port, internet ports, tcp ports, sftp port, pptp port, computer port numbers

Windows IT Pro is the leading independent community for IT professionals deploying Microsoft Windows server and client applications and technologies.

Get valuable IT training resources for all Cisco certifications. Access IT certification study tools, CCNA practice tests, IT salaries, and find IT jobs.

Engage, Collaborate, Co-Create and Share your knowledge by asking and answering questions in the discussion forums, commenting on blogs, rating videos, and sharing tips and advice in the wiki-style documents on configuring, troubleshooting, and desig...