Over at Macworld’s new TechHive site, Glenn Fleishman explains why LTE, the fast mobile broadband standard now available in the iPhone 5, is such a complicated beast, and why a “world” phone can work only across parts of the globe.follow link
Use VirusBarrier X6 to Find Internet Traffic Paths
Need to find out who owns a domain name, or where your traffic is being routed? VirusBarrier X6 has a number of network monitoring tools, including a built-in Whois search tool, and a Traceroute feature. If you use the latter, you can even display a map after the traceroute has completed, showing exactly where in the world data passes between your Mac and a selected IP address.