Although it's tempting to use the Personal mode of Wi-Fi security, which is easy to set up and use, businesses and organizations really need to use the Enterprise mode of WPA2 -- also known as 802.11i. Although it requires a RADIUS server to do the 802.1X authentication and is more complex to set up, it provides superior security and can save you time and money in the long run.
There's no question that today's Microsoft is a whole new company. Many of the changes announced under the leadership of CEO Satya Nadella were initiated under his predecessor, Steve Ballmer. But it's clear that it's a whole new Microsoft.
With its Enterprise Mobility Suite, Microsoft will make it easier for companies to manage a range of devices, including those running Apple's iOS and Google's Android. It's a smart move, says columnist Ryan Faas.
What IDC deems the third platform of computing -- social, mobile, cloud and big data -- is transforming IT much faster than the first (mainframe) or second (client/server) platforms ever did. This has tremendous implications for the IT industry, yes, but also for anyone doing business in today's world.
For people who frequently travel overseas, it sounds almost too good to be true: unlimited international data roaming and texting at no extra cost. But that's exactly what T-Mobile USA started offering its U.S. users earlier this year as part of its price battle with AT&T.
Electronic tattoos are the ultimate wearable computer. There's no telling what a patch of electronics stuck to your body somewhere and connected wirelessly to a smartphone can do once app developers get involved.
Just because your website can be viewed on a mobile device doesn't make it mobile-friendly. To find out how to ensure your mobile customers have a positive experience, follow these suggestions from mobile experts and Web design and development pros.