As great as it is, Wi-Fi isn’t the only game in town for connecting to the Web while on the road. Via [freep.com]… Continue Reading
Intel Shows Wireless Transceiver
Intel has achieved a major step toward applying the power of Moore’s Law to radio technology, building a working radio chip that packs in transistors as tightly as today’s most advanced production chips. Via [pcworld.com]… Continue Reading
‘Push To Talk’ Meets Wi-Fi
Cellular carriers are creating “push to talk” services that travel over Wi-Fi networks, federal regulators say–a move that could expand the one-push cell phone calls to VoIP systems. Via [zdnet.com.com]… Continue Reading
Wireless Is The New Platform
Bob Metcalfe, the inventor of the Ethernet networking standard, knows a thing or two about the computer industry. He has seen it shift from mainframe to minicomputer to personal computer in his long tenure on the technology mound. Now he says that computing is moving to a new era, with wireless as the platform. Via… Continue Reading
Voice Over WiFi: The Great Disrupter
People who seek anytime, anywhere Internet access face trade-offs between 3G service over cell phones and high-speed WiFi data “hot spots.” Could high-quality phone calls over wireless networks tip the scales in favor of WiFi? Via [technologyreview.com]… Continue Reading
Enhancing The Enhanced Security
Even though 802.11i has been done for a while and companies have been steadily announcing support for this finalized security standard, there have also been a rash of announcements talking about new security issues that 802.11i can’t prevent, such as DDOS attacks and holes in RADIUS servers. Such is the world of networking. Via [wi-fiplanet.com]… Continue Reading
Linksys & Cisco Still Top Wi-Fi Vendors
While predicting “solid second quarter growth” of Wi-Fi adoption by consumers and enterprises, Cisco and its wholly-owned subsidiary Linksys were named as the top WLAN vendors for both home and office, according to ABI Research. D-Link and Netgear came in second and third respectively in the consumer space, while Symbol Technologies and Proxim rounded out… Continue Reading
WiMax To Turbo Charge Alternative Carriers
A research note from Meta Group points to WiMax – just now becoming known as a broadband wireless standard that works over wide areas – as a way for some telcos to compete with incumbent local operators for voice services. It means they don’t have to use copper lines or voice over IP technology. Via… Continue Reading
New Vulnerabilities To DoS Attacks In Wi-Fi / 802.11 Networks Revealed
The use of Wi-Fi / 802.11 wireless networks is steadily increasing despite many studies reporting security problems, Dr. Gianluigi Me, a Professor at the University of Tor Vergata of Rome, Italy and a staff member at the Wi-Fi Technology Forum (Wi-Fi-TF), together with Dr. Francesco Ferreri have just published “New vulnerabilities to DoS attacks in… Continue Reading
More Pre-802.11n Wi-Fi Gear Emerges
Wi-Fi equipment vendor Belkin said Monday (Aug. 9) it will release a router and wireless network card that uses pre-802.11n multiple-input, multiple-output (MIMO) antenna technology created by Airgo Networks. The company claimed in a statement that its pre-N products will provide four times the coverage area and speed of equipment based on 802.11b and g.… Continue Reading
WiMax Puts Citywide Wireless Broadband In Sight
Emerging broadband wireless technology gives users more room to roam. It offers flexibility, ease of use and built-in security. WiMax wants to be your wireless everything. With a line-of-sight range of up to 30 miles, WiMax is the next step in the evolution of the wireless local-area network concept of Wi-Fi, which has only a… Continue Reading
ABI Research Sees Good Wi-Fi Growth
The latest edition of ABI Research’s “Wi-Fi Quarterly Service” shows solid second quarter growth across the bundle of wireless networking technologies collectively known as Wi-Fi.… Continue Reading
Wi-Fi Accessories Slow To Come For Palm
While 802.11b wireless networking has freed many mobile device users from wires and expensive cellular data plans, many PDAs still don’t offer the technology. Via [wi-fiplanet.com]… Continue Reading
Wi-Fi Security Doesn’t Have To Mean Slow
With performance at a premium for enterprises packing their WLANs with heavy-duty applications such as voice over IP, wireless gear makers are finding ways to improve the speed and security of the networks. Via [eweek.com]… Continue Reading
Wi-Fi Chip Market Booming
The 802.11 chip market will reach $720 million this year and is on track to top $1 billion in 2005, but 802.11n will not happen quickly, according to a new report. Via [reed-electronics.com]… Continue Reading