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Amazon Appstore's Test Drive try before you buy feature now available on Android phones
When Amazon's Appstore initially appeared on the Android scene last year, one of its most innovative features was a Test Drive virtual machine that let users try out apps for free from their desktop, and now that technology has come back to the handset. In the newest update pushed today and pictured above, release-2.6.53 adds beta support for the cloud-based Test Drive feature to let users try out new software within the Appstore app itself. According to the description the feature is enabled on "select" Android phones and apps, although we didn't find any to try it out with on our Galaxy S II. Check for an update within the app to try it out for yourself or click the Appstore link below from your phone to snag the latest version.
Behind Amazon's Silk browser lurks a really fast supercomputer
We were hardly shocked to see Fujitsu atop the most recent list of the world's fastest supercomputers, but perhaps more surprising is the fact that Amazon cracked the top 50, as well. Turns out, the company's Elastic Compute Cloud (EC2) servers are powered by a Linux-based, 240-teraflop beast that boasts 17,024 cores, 66,000 GB of memory, and a ten gigabit Ethernet interconnect. That's good for 42nd place on Top 500's global rankings, and it's also good enough to power Silk, the browser you'll find on the Kindle Fire. But Amazon has a long way to go before catching up with the Fujitsu K, which recently cracked that vaunted ten petaflop barrier.
