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How it Works: WiMAX

January 13, 2008 By Jessica Jones

Worldwide Interoperability for Microwave Access, better known as WiMAX (IEEE 802.16) is a standards-based technology that delivers "last-mile" wireless broadband access - or wireless connectivity to rural locations, according to the WiMAX Forum.

WiMAX is an alternative to wired broadband, such as DSL and cable modem, and according to the forum, "provides fixed, nomadic, portable and, soon, mobile wireless broadband connectivity without the need for direct line-of-sight with a base station."

Compared to the more prevalent Wi-Fi (IEEE 802.11), whose coverage maxes out around 300 feet, WiMAX will, in theory, transmit a high-speed signal for 30 miles in every direction from a fixed station. Mobile stations will transmit three miles to 10 miles out.

Put simply, Wi-Fi is a standard for local area networks, while WiMAX is a standard for metropolitan area networks.

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Cities Use WiMAX to Create Municipal Wireless Networks

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WHITEPAPER: D Block Spectrum Act and the FirstNet Broadband Network. What does it all mean?: On Feb 22, 2012, the Middle Class Tax Relief and Job Creation Act of 2012 was enacted into law. This law will ensure the establishment of a nationwide, interoperable public safety broadband network in every state and territory in the U.S. Learn about the new law and what you can do to prepare for it now.
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The Future of the Desktop in Government

Until recently, there was no alternative to the familiar desktop computer, and its expensive upgrades and maintenance requirements. For cash-strapped local governments, the desktop computer is quickly becoming an unsustainable option for future progress. Now, a technology known as virtual desktop infrastructure (VDI) offers an alternative. It can be significantly more affordable than buying individual computers for every employee, and it provides similar capability. This paper shows how VDI is the future of the desktop and is a game-changer for local governments.

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