By Soulskill from Slashdot's answering-a-question-nobody-asked department
writes "Hot on the heels of the most successful storage mediums of all time — MiniDisc and Zip disks — Sony has announced the Optical Disc Archive, a system that seems to cram up to 30 Blu-ray discs into a single, one-inch-thick plastic cassette, which will have a capacity of between 300GB and 1.5TB. As far as I can tell, the main selling point of the Optical Disc Archive is, just like MiniDisc, the ruggedness of the cassettes. Optical discs themselves are fairly resistant to changes in temperature and humidity, and the cassettes are dust and water resistant. What is the use case for these 1.5TB MiniDiscs, though? In terms of pure storage capacity, tape drives are still far superior (you can store up to 5TB on a tape!) In terms of speed and flexibility, hard drives are better. If you're looking for ruggedness, flash-based storage is smaller, lighter, and can easily survive a dip in the ocean. The Optical Disc Archive might be good as extensible storage for TV PVRs, like TiVo and Sky+ — but as yet, we don't even know the cost of the system or the cassettes, and I doubt either will be cheap."Read Replies (0)
By Soulskill from Slashdot's not-that-he-has-anything-to-gain-for-doing-so department
braindrainbahrain writes "Reed Hastings, CEO of Netflix, has a Facebook page in which he posts a short gripe about Comcast. It seems watching video through the Xfinity app on an Xbox does not counting towards your cap on your Comcast data plan. All other services, Netflix included, do. To quote Hastings: 'For example, if I watch last night's SNL episode on my Xbox through the Hulu app, it eats up about one gigabyte of my cap, but if I watch that same episode through the Xfinity Xbox app, it doesn't use up my cap at all. The same device, the same IP address, the same wifi, the same internet connection, but totally different cap treatment. In what way is this neutral?'"
The difference, of course, is that you need a Comcast cable TV subscription in order to have the Xfinity app not count toward your monthly data usage allowance. Then again, you can't exactly sign up for a similar plan through Netflix or Hulu.Read Replies (0)
By Unknown Lamer from Slashdot's zmacs-did-it-before-you-were-born department
New submitter omar.sahal writes "Bret Victor demoed the idea of instant feedback on your code. ... Allowing the programmer to instantly see what his program is doing. Chris Granger has turned this novel idea into Light Table — a new IDE designed to make use of the Victor's insights."
The screenshots make this look like it could be genuinely useful — like a much fancier and more functional combination of features from SLIME
. There's a Google group for those wanting to track development
. There's no code yet, but source is promised
: "I can guarantee you that Light Table will be built on top of the technologies that are freely available to us today. As such, I believe it only fair that the core of Light Table be open sourced once it is launched, while some of the plugins may remained closed source."Read Replies (0)