Network Management Strategies for the CIO
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How a TV station tower will affect your wireless network
Learn how to normalize the effects a TV station tower might have on your wireless network in this expert response explaining radio frequencies. Ask the Expert
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Free consumer Wi-Fi hot spots: Retail fad or enterprise business tool?
Free Wi-Fi in coffee shops and other retail outlets was a simple marketing tool for attracting and retaining customers. But some enterprises see broader possibilities for free customer access, such as providing localized services and better communica... Article
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Wireless LAN Magic Quadrant: Motorola, HP ProCurve, Enterasys ascend
In Gartner's new Magic Quadrant for wireless LAN infrastructure, Motorola has joined Cisco and Aruba as a market leader. HP ProCurve and newly merged Siemens Enterprise Communications-Enterasys also emerged from the pack. Article
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Cisco introduces wireless CCIE pinnacle for aspiring networking gurus
For aspiring wireless gurus, Cisco has raised the bar: The wireless CCIE is almost here for those with enough experience -- and willpower -- to take the written and lab exams. Article
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Why do Linksys WMP300N wireless cards have three antenna connectors?
Before you make a larger antenna for your wireless network card, know how the Linksys WMP300N connects to its antenna, and understand why it has three connectors. Ask the Expert
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Wireless LAN investment chugs along during recession
A worsening economy hasn't dampened enterprise interest in wireless LAN investment. Companies will turn to the technology to save money and improve productivity during hard times. Article
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Differences between WLANs, Wi-Fi and WiMax
Wireless networking expert Lisa Phifer explains the differences between WLAN, WiMax and Wi-Fi and provides an excellent tutorial on what separates Wi-Fi from WLAN. Ask the Expert
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LANs vs. WLANs: Which network designs are used for each company size?
Which network design is easier to implement, LANs or wireless LANs? Our network administration expert explains this and which designs best fit particular functions and areas of your organization. Ask the Expert
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cognitive radio (CR)
Cognitive radio (CR) is a form of wireless communication in which a transceiver can intelligently detect which communication channels are in use and which are not, and instantly move into vacant channels while avoiding occupied ones... (Continued) Definition
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How to boost the wireless ranges of laptops
Learn how to boost the wireless range of a laptop computer so that you can reach the access point of a service provider in this how-to by wireless networking expert Lisa Phifer. Ask the Expert