When the world's Formula One stars take to the track for the Australian Grand Prix in Melbourne this weekend, they won't be the only ones feeling the need for speed.
Wi-Fi wireless technology offers inexpensive network access for employees working away from their desks. But is it also the ultimate cloaking device for hackers?
The standard known as 802.11b or Wi-Fi is disruptive, certainly if you've invested any time, money and effort in 3G. But there is always something potentially superior around the corner.
Researchers have found a method of cracking a key encryption feature used in securing wireless systems that doesn't require trying a large number of possibilities.
Linux computers have been placed on board V8 Supercars to provide visual information on crashes, and relay the data to officials over a wireless network.
As CSIRO stands firm on its refusal to freely license key patents relating to WLANs, I'm reminded of the joke: what do you get when you grab a man by the testicles? The answer: his full attention.
Previously, much of the business model for the in-flight connectivity market has remained up in the air -- but that could all be about to change thanks to RIM and pals.
Vendors insist third-generation mobile and Wi-Fi hot spots are complementary technologies, while analysts claim that it's decision time again. Additional reading: Wireless networking 10 times faster?
The standard known as 802.11b or Wi-Fi is disruptive, certainly if you've invested any time, money and effort in 3G. But there is always something potentially superior around the corner.
Case study: Getty Images gets clicking in Melbourne.
The money being spent on the rollout of 802.11b networks has been compared to the excesses of the dot-com boom, with Wi-Fi tipped to play second fiddle to Bluetooth.
Mobility comes at a price. There are some fundamental guidelines that need to be followed for secure wireless networking. Additional reading: WLAN Resource Centre
An 802.11g wireless router with an integrated ADSL modem suitable for multiple PC homes and small offices.
The standard known as 802.11b or Wi-Fi is disruptive, certainly if you've invested any time, money and effort in 3G. But there is always something potentially superior around the corner.
The money being spent on the rollout of 802.11b networks has been compared to the excesses of the dot-com boom, with Wi-Fi tipped to play second fiddle to Bluetooth.
Although it's not the lightest or cheapest handheld, Toshiba's e800 provides the performance and robust software that mobile professionals require.
iBurst is a superb wireless broadband solution that's highly useful for the mobile business user, but users who don't require portability will likely find its price to be a deal breaker.
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