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Data Storage

Ask Slashdot: Temporary Backup Pouch? 153

Posted by timothy from the don't-forget-your-spare-co-backup-pouch dept.
An anonymous reader writes "It looks simple. I've got a laptop and a USB HDD for backups. With rsync, I only move changes to the USB HDD for subsequent backups. I'd like to move these changes to a more portable USB stick when I'm away, then sync again to the USB HDD when I get home. I figured with the normality of the pieces and the situation, there'd be an app for that, but no luck yet. I'm guessing one could make a hardlink parallel-backup on the laptop at the same time as the USB HDD backup. Then use find to detect changes between it and the actual filesystem when it's time to backup to the USB stick. But there would need to be a way to preserve paths, and a way communicate deletions. So how about it? I'm joe-user with Ubuntu. I even use grsync for rsync. After several evenings of trying to figure this out, all I've got is a much better understanding of what hardlinks are and are not. What do the smart kids do? Three common pieces of hardware, and a simple-looking task."
Idle

Canadian Blood Services Promotes Pseudoscience 219

Posted by samzenpus from the type-A-negative-personality dept.
trianglecat writes "The not-for-profit agency Canadian Blood Services has a section of their website based on the Japanese cultural belief of ketsueki-gata, which claims that a person's blood group determines or predicts their personality type. Disappointing for a self-proclaimed 'science-based' organization. The Ottawa Skeptics, based in the nation's capital, appear to be taking some action."
Google

Google Unveils Search Options and Google Squared 171

Posted by Soulskill from the just-the-useful-bits-please dept.
CWmike writes "Saying that its users are becoming increasingly sophisticated, Google has unveiled a list of new search technologies geared to help users 'slice and dice' their Google search results, along with a new tool to help them cull information instead of Web pages. Marissa Mayer, vice president of Google's Search Products, said of Search Options in a blog post, 'We have spent a lot of time looking at how we can better understand the wide range of information that's on the Web and quickly connect people to just the nuggets they need at that moment.' Google Squared, set to be released to users as part of its Google Labs program later this month, pulls up information from different sites and presents it in an organized manner."
The Courts

Judge Excludes 3 "John Does" From RIAA Subpoena 225

Posted by kdawson from the sue-doe-actions dept.
NewYorkCountryLawyer writes "In one of the RIAA's 'John Doe' cases targeting Boston University students, after the University wrote to the Court saying that it could not identify three of the John Does 'to a reasonable degree of technical certainty,' Judge Nancy Gertner deemed the University's letter a 'motion to quash,' and granted it, quashing the subpoena as to those defendants. In the very brief docket entry (PDF) containing her decision, she noted that 'compliance with the subpoena as to the IP addresses represented by these Defendants would expose innocent parties to intrusive discovery.' There is an important lesson to be learned from this ruling: if the IT departments of the colleges and universities targeted by the RIAA would be honest, and explain to the Courts the problems with the identification and other technical issues, there is a good chance the subpoenas will be vacated. Certainly, there is now a judicial precedent for that principle. One commentator asks whether this holding 'represents the death knell to some, if not all, of the RIAA's efforts to use American university staff as copyright cops.'"
Communications

Sex Offender E-Mail Registry Signed Into Law 459

Posted by timothy from the island-of-liars-and-truth-tellers dept.
As noted in Wired yesterday, tragedy in chaos writes, "Senator and Presidential-hopeful John McCain has managed to get a new bill signed into law, in the hope of ridding online social networks of the sexual predation of children. The 'Keeping the Internet Devoid of Sexual Predators Act of 2008,' as it is called, calls for a database to be made in which all registered sexual offenders must also register their e-mail addresses so that MySpace, Facebook, etc. can run current and hopeful users through it, and eliminate access to the offenders. Though a noble goal, this is not very well thought out in methodology. They are asking known criminals to be honest, and are expecting them not to utilize any of the free and readily available e-mail services that exist so as to circumvent the system. There is also a potential for the crafty sex offender to possibly cause false positives by just registering an address that does not belong to them, thereby drawing in innocent bystanders."

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