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Microsoft

Microsoft Can Remotely Kill Purchased Apps 389

Meshach writes "The terms of service for Microsoft's newly launched Windows Store allows the seller to remotely kill or remove access to a user's apps for security or legal reasons. The story also notes that MS states purchasers are responsible for backing up the data that you store in apps that you acquire via the Windows Store, including content you upload using those apps. If the Windows Store, an app, or any content is changed or discontinued, your data could be deleted or you may not be able to retrieve data you have stored."
Australia

Ocean Energy Tech To Be Tested Off Australian Coast 103

cylonlover writes "The researchers at Australia's BioPower Systems evidently looked at kelp, and thought, 'what if we could use that swaying action to generate power?' The result was their envisioned bioWAVE system: 'At the base of each bioWAVE system would be a triangular foundation, keeping it anchored to the sea floor. Extending up from the middle of that foundation would be a central column, topped with multiple blades — these would actually be more like a combination of the kelp's blades and floats, as they would be cylindrical, buoyant structures that just reach to the surface. The column would join the foundation via a hinged pivot, allowing it to bend or swivel in any direction. Wave action (both at the surface and below) would catch the blades and push them back and forth, in turn causing the column to move back and forth relative to the foundation. This movement would pressurize fluid within an integrated hydraulic power conversion module, known as an O-Drive. The movement of that fluid would spin a generator, converting the kinetic energy of the waves into electricity, which would then be delivered to shore via subsea cables.'"

Comment what other ways to do this (Score 0) 117

There's these nosql things. I am not familiar with them at all. They seem nifty - some of you are way smarter than me, maybe you can correct me. It's like a giant bag with stuff in it, and there are keys tied to all of them hanging out the top of the bag. You just yank on the key and get your thing out. It's massively parallel and redundant, so maybe given enough leeway that bag can span continents, and we can each grab a key marked "file1.blah" and get it reasonably fast. It's got nothing to do with file systems. Am I right so far?

But so then, what I wanna figure out is, how can I set up a thing where I can basically have a file system be mounted locally on a few boxes, and have all that data get replicated on the other boxes as close to realtime as is reasonable... latency, resource sharing, all that. I'd basically like it so that me and my friends can each have the same data locally. We have tons of space, tons of bandwidth (it's local, after all), and we are willing to trade these to each have fully local copies. But what should we use? Lustre? Gluster? There seems like quite a few options. Lustre looks hard and Gluster looks expensive.

Chime in fellow slashdotters. You're all that make this place interesting anymore.

Blackberry

Google Pulls the Plug On BlackBerry Gmail App 122

hypnosec writes "From later this month, Google has decided to stop providing its popular Gmail app for BlackBerry. This can be viewed as a shock for RIM as they are putting in strong efforts to prevent customer defections to handsets that run on Android and iOS. Thus, from 22nd November, BlackBerry owners will not be able to reach Gmail on their devices; only those users who already have Gmail installed will be able to access and use the Google app. On Tuesday, Google on its official apps update blog stated that the company will now be focusing on 'building a great Gmail experience in the mobile browser.'"

Comment Re:IPv6 (Score 1) 326

That notion is very alarmist and 1990's era. An ISP can make a pretty good guess of how many lan devices you have using million dollar stat boxes, like sandvine makes. They dont care. ISPs are all media providing machines on another face and they know all your lan devices are just media consuming vehicles with credit card slots strapped on the side. They really don't care. They'll just do metered billing someday and we'll all crab together.

Comment Re:Yeah right (Score 1) 326

It seems wasteful, but it's a convenient boundary to assign to a customer. v6 makes heavy use of 64 bit subnets. An ISP dolling out 48 bit prefixes can expect their customers to use 16 bits for subnetting information, so customers can reasonably have 65,000 networks to do with as they please.

Look at a 6to4 address: 2002 + your v4 address + ABCD (whatever the heck you want) + 64 bits chosen by your computer.

Comment Re:Yea! (Score 1) 326

The catch is that they ran out of 10/8 space for their Internal network and weren't stupid enough to overload it. They deployed v6 to manage the cable modems, and then cable modems needed to be v6, and that was convenient since they're starting to run out of public space addresses, too. Those addresses can't be helped, and they're going to get sucked back into the ISP on the NAT level. Yes, all that malarkey about sharing public v4 addresses with your neighbors is a mathematical inevitability. Read through some current RFCs for a public conversation they are having on the topic of how many customers can you fit on a single v4 address.

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