Follow Slashdot stories on Twitter

 



Forgot your password?
typodupeerror
×
Operating Systems

Submission + - Running Linux and Windows apps simultaneously

Kamen Tomov writes: "I currently use Windows XP on the desktop and run Linux prorams on a remote machine. What virtualization and remote desktop software should I install to be able to run Linux on the same computer and to have Linux client-side applications on the Windows desktop? Should I run Linux under Windows or Windows under Linux will be better? I have a CPU that supports virtualization and 2GB of RAM."
Music

Submission + - EFF-An Update on the Innards of iTunes Plus Files

sehlat writes: The Electronic Frontier Foundation has been investigating the innards of iTunes-plus files. Last week, they reported on additional information apparently contained in the tracks over and above the music content itself.

This week they have published an update on their findings. Some of the mystery information appears to be cover art. However, they do mention:

While there are no watermarks, there are some other interesting fields that are likley to have privacy implications. In particular, there is a 1024 bit variant field labeled sign and a 630 byte variant field labeled chtb. These are unique for every combination of user and track we've seen. Neither of these fields existed in the FairPlay DRMed .m4p tracks that Apple has been selling in the past.
Programming

Submission + - 10 Things to Know When Starting A Facebook Applica (experienceproject.com)

nsheth2001 writes: "By releasing a development platform, Facebook's enabled developers to create some amazing applications riding off their social network. It's not too hard to get an application of your own up and running, but it's nice to have some help, as the documentation's not complete. Here are a few tips to help you get started!"
Software

Submission + - Disable init of a service under linux:

Tribbin writes: .
Disable init of a service under linux:

- X front-end (services-admin)
- ncurses font-end (sysv-rc-conf)
- terminal front-end (update-rc.d)
- Uninstall the package
- chmod a-x /etc/init.d/
- Edit the initscript
- Any of the above will do
- Reinstall the distribution
- Let somebody else do it
- Other
- This poll has way too many options
Software

Submission + - Windows, OS X and Linux: Is There A 4th Platform?

OOPen writes: "An article on OSWeekly.com talks about a fourth platform. Something other than OS X, Linux and Windows and why these three platforms don't allow a fourth contender to enter. "On the other side of this issue, it's easy to just say that Microsoft isn't in a hurry to make Apple's products work well with its operating system, but if you'll remember, Microsoft's own Zune was incompatible with Vista from the very start. If they can't even get their own stuff to work right out of the box, then how in the world are we supposed to expect them to get everything else working, too? In Microsoft's case, this negligence in terms of compatibility is evident of bigger problems within the company."
Enlightenment

Journal Journal: The two weeks notice I can't get rid of. 3

Back in April of this year I was talking with another company about a position they had open for a technician. Everything was going well so I decided to draw up a two weeks notice for my current company. I was uncertain if it sounded professional or not, so I tried emailing it to a friend. After several unsuccessful tries due to their email filters, I decided to throw it up on http://www.pastecode.com/** and allow my friend to look at it on there, making s
IBM

Submission + - IBM Data Tapes "Fell Off the Back of the Truck

Demongirl writes: "According to Information Week, a contractor for IBM managed to lose several data tapes as he was driving through New York State. Lost as in, they might have fallen out the window, he might have gotten in an accident and they fell out or somebody took them, whatever. You get the idea. The driver does not have a clue. (He doesn't remember getting in an accident??)

The tapes contain contain information on IBM employees — current workers, as well as former employees and retirees. The tapes hold employment data on them, including names, addresses, birth dates, Social Security numbers, and beginning and end dates of employment.

The tapes were lost on February 23. IBM is only just now making the information widely known?

I dunno, maybe this is old news to you. But it's a surprise to InfoWeek certainly."

Feed TV Networks Realizing That The Traditional 30 Second Spot Needs To Change (techdirt.com)

Well, it's about time. For years, it's been obvious that the traditional 30-second TV commercial was an endangered species. With so many competing entertainment options competing for anyone's attention, combined with technology like TiVo, the 30-second spot had a pretty short-life span if TV and advertising execs didn't figure out a way to adapt. The New York Times is noting that for next fall's schedule, nearly all the networks are playing around with some form of more entertaining commercial break. They're all finally recognizing the simple fact that ads are content too, and if you want people to watch them, they actually need to be good content. Of course, we've heard this before. After all, it was four years ago that NBC claimed it had come to the same conclusion and was going to make its commercial breaks more entertaining -- but it doesn't seem like that plan went very far. Though, one good thing in the article, is that it appears that ABC learned its lesson from last year. You may recall last summer that an ABC TV exec claimed that people didn't want to skip commercials and suggested that people wouldn't mind if ABC came up with a technology that stopped people from skipping commercials on their TiVo. However, in this article, a different ABC exec notes: "[Viewers] have control, and we're not going to fight that. We want to make it easy for them to get what they want, where they want, when they want." Of course, it only took them a decade or so of kicking and screaming to recognize that.
Operating Systems

Performance Evaluation of Xen Vs. OpenVZ 116

An anonymous reader writes "Compared to an operating-system-level virtualization technology like OpenVZ, Xen — a hypervisor-level virtualization technology that allows multiple operating systems to be run with and without para-virtualization — trades off performance for much better isolation and security. OpenVZ's performance advantage due to running virtual containers in a single operating system kernel can be significant. A performance evaluation study (PDF) done by researchers at the University of Michigan and HP labs provides insight into how big a performance penalty Zen pays and what causes the overheads (primarily L2 cache misses)." From the report: "We compare both technologies with a base system in terms of application performance, resource consumption, scalability, low-level system metrics like cache misses and virtualization-specific metrics like Domain-0 consumption in Xen. Our experiments indicate that the average response time can increase by over 400% in Xen and only a modest 100% in OpenVZ as the number of application instances grows from one to four... A similar trend is observed in CPU consumptions of virtual containers."
Quickies

Submission + - Photo. Experts Say 'Stop Deleting!'

Ant writes: "This ABC News story says that look through any old photo album and you'll find them: wonderfully terrible family photos./photographs — the crying baby, the poorly lighted shot, the out-of-focus family, the off-center portrait. But digital cameras are changing all that, and some say family photography is becoming a lost art... Seen on Blue's News."
Enlightenment

Submission + - Are you fat on the inside?

eZtaR writes: Discovery Channel News have a story which states that recent studies show that fat surrounding internal organs might be even more dangerous than regular obesity, and even though you don't seem fat with the naked eye, you might have large amounts of fat surrounding your internal organs. I guess it's the only time when some's said "It's what the inside that counts" it's actually been true..

Slashdot Top Deals

Dynamically binding, you realize the magic. Statically binding, you see only the hierarchy.

Working...