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Comment Sorry, human intervention required (Score 4, Insightful) 157

I don't think auto-graders are a good idea. Where is the information exchange between student and teachers? Teachers need to read student essays not just to assign the grade, but to exchange knowledge with their students Opinions and comments should be two-sided exchanges, if students are writing things that aren't going to be read, how does that work?

Comment Warning: Concusing use of "Black Box" (Score 3, Interesting) 628

Black Boxes are typically things that scare Slashdot. We don't know how they work, as compared to a documented "white box" solution.

This definition of a "Black Box" is different. It's an event data recorder, meant to be like the orange devices found at airplane crash sites designed to let everybody know the status of the vehicle before it crashed. No big privacy change because most cars already have one, it's just a law change that requires there be standards,. rules, and such for these things in the future.

Comment tanslation Error (Score 1) 332

This isn't a ""Windows Problem" it's a "PC Problem" because it's about both Mac too, which is both a type of PC. What happens to the user who's traveling or doesn't have their PC available or one at all? They should still be able to sync their music collection with iCloud and such. This "PC-Free" initiative should be the answer to that.

Comment Best defense: Overprovisioning and cutoffs (Score 5, Insightful) 197

There's two key strategies to avoid being DDoSed... first, have more processor, network speed, and disk I/O resources than you need for normal load so that the attacker can't fill one of your computers pipes. Then, host your server or servers at multi-connected datacenters which can cut off large users of your server before it reaches your NIC card. Firewalls at the server can't get back the bandwidth lost to needless connections, but firewalls at the datacenter entry points can. Basically, make sure none of your time-sensitive loads reach 100% and you're fine.

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