PCTips Box

If you travel on behalf of your organization, you likely bring along a laptop so you can stay productive while you’re away. And because many airports, hotels, and coffee shops are now equipped with so-called hotspots access points that let you surf the Web using a wireless Internet connection you probably take advantage of these opportunities to check your email, log in to your nonprofit’s intranet, and generally find out what’s going on back at the office.

But while using a public hotspot to surf the Internet can help you get work done from the road, it can also potentially compromise your organization’s privacy. (more…)

In anticipation of the 802.11n Wi-Fi specification being finalised later this year chipmaker Intel has started shipping ‘Next-Gen Wireless-N chips to laptop makers, including Acer, Gateway and Toshiba. The first products are expected to go on sale in the US in the next few weeks. Key benefits include much faster data transfer rates, better range and lower power consumption, though the increase in speed is not going to be much use until products like 802.11n routers and access points become available, and that’s unlikely to happen until the Autumn. In the meantime Wireless-N equipped laptops will still be able to connect to existing 802.11b and 11g networks