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Facebook Chat now working in iChat, Pidgin, Adium, and more

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Since its inception in April of 2008, Facebook Chat has remained an exclusive domain of the web interface, requiring users to log in to their Facebook account in order to exchange messages with their friends.
That changed Wednesday when the social networking giant announced plans to make Facebook Chat available on just about any third-party instant messaging client built on an open, XML-based protocol formerly named Jabber.
A Facebook engineer David Reiss wrote in a company blog post that users can now exchange instant messages in their favorite chat client without logging in to their Facebook account on the web:
By integrating Facebook Chat with your preferred instant messenger
, you’ll never miss a message when you have o navigate away from Facebook and you’ll be in control of how and where you chat with your Facebook friends. Simply connect your Facebook account with the instant messaging client of your choice and start chatting. You will not need to stay logged in to Facebook.com to continue to access your Facebook friends.
Your chat client will show only your Facebook friends belonging to Friend Lists enabled in Facebook Chat on the site. You can go offline on Facebook Chat either by closing your instant messaging client or clicking “go offline” in your Facebook Chat options on the web. The company said it built support for Facebook Chat into Facebook Connect for developers, allowing third-party sites, desktop or mobile instant messaging applications, and services to integrate Facebook Chat experiences.
As we reported earlier this week, AOL Instant Messenger, AOL’s messaging client also built on the Jabber protocol, filed as the first third-party chat client to support Facebook Chat in a new version of the software, currently in beta. Meanwhile, Facebook has posted simple instructions detailing how to enable Facebook Chat in a number of Jabber-based instant messaging clients, including iChat, Adium, Pidgin, and other Windows/Mac/Linux clients.

Facebook Chat in iChat (setup instructions)

In order to enable Facebook Chat in Mac OS X’s iChat, go to the applications preferences, click the Accounts tab, and a new Jabber account. Next, provide your screen name in the form of username@chat.facebook.com and your Facebook password. You also need to add chat.facebook.com at port 5222 in your Server Options and un-check the SSL option. Instructions for other chat clients follow a similar approach.
Facebook Chat (options screenshot)Facebook has detailed how to enable Facebook Chat in Pidgin (Windows/Mac/Linux), Adium or Apple’s iChat on the Mac, and other chat clients on Windows, Mac, or Linux. Theoretically, you should be able to enable Facebook Chat in any chat client that uses the Jabber protocol, including Google Talk in Gmail. However, widely-used instant messaging apps like Skype, ICQ, and Windows Live Messenger can’t connect to Facebook Chat because they use proprietary protocols rather than Jabber.

Many commentators, this author included, noticed that Facebook opened up its chat following the Google Buzz announcement. The search giant introduced the Buzz service earlier this week in an effort to draw consumers away from Facebook, Twitter, and other social networks by offering a tight integration of content sharing features inside the Gmail web interface. Facebook claims than two billion chat messages are exchanged on its site every day.Read more in Facebook’s blog post.

How to find out Password of files via google

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I know how frustrating it is when you download a large file from the net to find out that it is locked with
a password, which you dont have. Cracking the password with softwares like Advanced password recovery
is out of the question bcoz it takes nearly 3 days to guess a 8 character long password. And noone can spend that
kinda time.

I am gonna post a method to find out passwords for archive files which you downloaded from file sharers like -
Rapidshare, Megaupload .........

It is pretty easy, fast and doesnt require you to use any software other than a Browser.

What you need -
1. A browser (preferably Mozilla FireFox)
2. The file for which you are searching the password must be popular.

How to do it -

Lets assume that one wants to find password for this file -

http://rapidshare.de/files/5968004/Dead.To.Rights.2-RELOADED.part01.rar.html


In the Google Search toolbar in FireFox copy the name of the file, in this case - Dead.To.Rights.2-RELOADED.part01.rar
http://img242.imageshack.us/img242/3576/captured25zfll6oe8.jpg
full image
http://img150.imageshack.us/img150/9770/captured25zfll6.jpg


Or you can manually go to www.google.com and search in the default search box.

[Note that the full link to sites has been masked in order to preserve board policy]

By checkin the Actual Url one can see that /forum/index.php?showtopic=8927&view=findpost&p=119588
is a link to a topic in a forum, and hence by clicking on the link, we are taken to a forum page.

The forum is in some other language, but it doesnt matter. On scrolling down the page one can see
the links to the file for which we need the password. And most probably the password will posted at the end
of the link list, like this -
http://img242.imageshack.us/img242/5648/captured31mpoa6wv1.jpg
full image
http://img241.imageshack.us/img241/8834/captured31mpoa6.jpg


it is not posted then you can try the other links or search in other search engines or you can even add " " to the keyword and then search.

Hope this small guide was helpful to you. Now you no longer need to ask others for the password to files.

If u still not able to find the password: enter the 8 digit code in the rapidshare link... along with word rapidshare

so ur keyword for the above link shud be
5968004 rapidshare
... then u will definitely find the password

Cleaning Unnecessay Space From System Restore

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U'll wonder how much space the system restore files have occupied in ur system... when u've observed the windows drive (Usually C:/) the size reduces day by day (if not observed, try to make it from now)... the unnecesary files will be in the temp folder (type "%temp%" in run) and this doesn't consume u much unless u install big softwares like photoshop or the like... but in the system restore, files r added regularly and when u delete some files from ur system, it'll not be deleted completely but stored in this system restore (SystemVolumeInformation) for using them in case u restore the system back.. but this is of no use, but storing the files and occupying unnecessary space...
But windows have the default service of deleting this unnecessary files of very past...

It is very Simple...just follow the steps:

  • right click the C:/ Drive --> Properties --> Disk CleanUp
  • in the Disk CleanUp Window, click the "More Options" Tab
  • Come down to the bottom where u see the "System Restore" and Press "CleanUp..."
  • Clik ok and now see that ur system would have recovered some space...

Note:

  • the thing in here is it'll not delete all the restore points but the old restore points..
  • u can see the files in the restore point by goin to the SystemVolumeInformation (SVI) in C:/ (for other drives it'll not open)
  • another important thing is that the virus files that were in ur system in the past will be present in this SVI folder
  • when u delete some files(Shift+delete) like exe or some other files, the sys takes a copy of that file in SVI to restore it back when needed... so think of it, how much space it could've comsumed unknowing to u... u can go to the SVI folder in C:/ Drive
  • this happens to all the Drives but could not be seen from the corresponding SVI folder, but can be removed from the above method..
  • ucan also delete files from Temp folder.. when it show u some error msgdon worry, leave that particular file and delete the remaining
  • do it regularly so that u can bet, ur sys have some place for ur files...
Additional Info:
  • u can go directly to the disk cleanup window by typing "cleanmgr /d c" ,w/o quotes, in Run...
  • u can restore ur sys at any point or create own restore point by goin to system restore point (shortcut is Type "restore/rstrui" in Run)
  • to view the SVI folder (it'll be hidden) go to folder options from tools menu in the explorer --> View --> click "Show hidden files and folders" then deselect "Hide protected operating sys Files(Recommended)" --> ok.. Now u can see the SVI folder in any drive but can access only that of C:/

LIST OF SOME USEFUL SOFTWARES

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Nuance Dragon natural speaking-this software converts voice into text,it has 98% accuracy rate and it has won 150 awards for the performance.

Autoit-this is Automation tool,mostly heplful to technical users and programmers which allows to automate most of the tasks in a computer like installation and entry of username and password in the browser etc.

Clonezilla-opensource cloning software for backup and recovery of computer.

Norton Ghost-cloning software for backup and recovery of computer

Internet Lock-To lockdown ur internet using password,this stays helpful.

Foxit Pdf editor-it is good for editing and creating new pdf files

Abiword(opensource software)-this is a small software for creating microsoft word documents.

Wordweb-this is a good dictionary.

Ava find-for quick search fo documents present in ur computer.

Easy Window & System Tray Icons Hider-for hiding system tray icons.

peazip-opensource version to zip files.

Zonealarm-firewall for complete control of ur computer while using internet.

CCleaner-for cleaning unwanted data present in the computer.

the Wall Street Journal reports - Windows Mobile 7 now, Pink phone later

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The on again and off again news about Windows Mobile 7, Pink phones, and the likes may finally simmer as the Wall Street Journal sheds some light on the matter. According to them, Microsoft plans on publicly showcasing its new mobile operating system to the attendees at Mobile World Congress at Barcelona on Monday. Their source comes from “people familiar with the matter” and goes on to say that “the operating system sports a revamped user interface that resembles the look of Microsoft's Zune HD music player.” Aside from all the talking pointing to Windows Mobile 7, there is a handset in the works that is aimed for teenagers – which is codenamed Pink. This Pink phone will actually be the successor to the T-Mobile Sidekick with its youth-oriented software and services powered by Danger –  of course, it'll emphasize on social networking applications. Japan's Sharp Corp. is manufacturing the Pink phone and is expected to be sold internationally by Verizon Wireless and Vodafone Group PLC as early as spring. Now the Pink phone won't be unveiled during MWC and we will have to wait on a later date to witness an announcement. Still, news about Windows Mobile 7 should really get enough people excited at what Microsoft has planned for the event.

Google Maps Navigation to hopefully hit Europe soon

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Android 2.0 and above owners have the privilege of using Google Maps Navigation for some time in the US – providing a free alternative to other popular voice guided GPS services. Unfortunately for our friends across the big pond, Europe has been in the dark when it comes to the application. You'd think it'd be so simple to just launch the service, but it's actually a bit more complicated than one can imagine. In Europe, Google needs to work with local partners such as Navteq (Nokia) or Tele Atlas (TomTom) to provide maps of Europe. They could potentially be holding the required maps cache that Google needs to properly implement navigation. Still there is a rumor about how Google is working with a company in the Netherlands to quickly get this feature out to Europe. Their pleas aren't falling on deaf ear, thankfully, as the recent withdrawal of Navteq from the Android Market might indicate its eventual arrival on the continent.

How to get Traffic in to your Blog

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Here are some few ways by which you can get Traffic to your blog.

  1. Use lists.
  2. Be topical... write posts that need to be read right now.
  3. Learn enough to become the expert in your field.
  4. Break news.
  5. Be timeless... write posts that will be readable in a year.
  6. Be among the first with a great blog on your topic, then encourage others to blog on the same topic.
  7. Share your expertise generously so people recognize it and depend on you.
  8. Announce news.
  9. Write short, pithy posts.
  10. Encourage your readers to help you manipulate the technorati top blog list.
  11. Don't write about your cat, your boyfriend or your kids.
  12. Write long, definitive posts.
  13. Write about your kids.
  14. Be snarky. Write nearly libelous things about fellow bloggers, daring them to respond (with links back to you) on their blog.
  15. Be sycophantic. Share linklove and expect some back.
  16. Include polls, meters and other eye candy.
  17. Tag your posts. Use del.ico.us.
  18. Coin a term or two.
  19. Do email interviews with the well-known.
  20. Answer your email.
  21. Use photos. Salacious ones are best.
  22. Be anonymous.
  23. Encourage your readers to digg your posts. (and to use furl and reddit). Do it with every post.
  24. Post your photos on flickr.
  25. Encourage your readers to subscribe by RSS.
  26. Start at the beginning and take your readers through a months-long education.
  27. Include comments so your blog becomes a virtual water cooler that feeds itself.
  28. Assume that every day is the beginning, because you always have new readers.
  29. Highlight your best posts on your Squidoo lens.
  30. Point to useful but little-known resources.
  31. Write about stuff that appeals to the majority of current blog readers--like gadgets and web 2.0.
  32. Write about Google.
  33. Have relevant ads that are even better than your content.
  34. Don't include comments, people will cross post their responses.
  35. Write posts that each include dozens of trackbacks to dozens of blog posts so that people will notice you.
  36. Run no ads.
  37. Keep tweaking your template to make it include every conceivable bell or whistle.
  38. Write about blogging.
  39. Digest the good ideas of other people, all day, every day.
  40. Invent a whole new kind of art or interaction.
  41. Post on weekdays, because there are more readers.
  42. Write about a never-ending parade of different topics so you don't bore your readers.
  43. Post on weekends, because there are fewer new posts.
  44. Don't interrupt your writing with a lot of links.
  45. Dress your blog (fonts and design) as well as you would dress yourself for a meeting with a stranger.
  46. Edit yourself. Ruthlessly.
  47. Don't promote yourself and your business or your books or your projects at the expense of the reader's attention.
  48. Be patient.
  49. Give credit to those that inspired, it makes your writing more useful.
  50. Ping technorati. Or have someone smarter than me tell you how to do it automatically.
  51. Write about only one thing, in ever-deepening detail, so you become definitive.
  52. Write in English.
  53. Better, write in Chinese.
  54. Write about obscure stuff that appeals to an obsessed minority.
  55. Don't be boring.
  56. Write stuff that people want to read and share

Google staunchly defends pact to digitize books

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Google Inc argued in a staunch and sometimes eloquent brief that an agreement reached with the Authors Guild to digitize millions of books was legal and a contribution to human knowledge.
Google's ambitious plan has been praised for expanding access to books but the Justice Department criticized it on February 4 on a variety of grounds, saying it potentially violated antitrust and copyright laws.
Google disagreed, saying on Thursday that the amended settlement agreement complies with the law. "With only one significant exception, the parties sought to implement every suggestion the United States (Justice Department) made in its September submission," Web search leader said.
That exception was a decision to keep books in the project unless authors decided to opt out. Finding all the authors in question and requiring them to sign up for the program "would eviscerate the purposes of the ASA (amended settlement agreement)," it said.
Google also argued that the deal did not harm libraries and did nothing to stop other groups seeking to digitize books.
"The ASA will enable the parties to make available to people throughout the country millions of out-of-print books," Google said in its brief. "This is precisely the kind of beneficial innovation that the antitrust laws are intended to encourage, not to frustrate."
Google also took a swing at corporate rivals, noting that Microsoft Corp had abandoned its own book project.
"Competitors such as Amazon raise anxieties about Google's potential market position, but ignore their own entrenched market dominance," Google said in its brief.
Another objection has been that it is inappropriate to use the class action mechanism "to implement forward-looking business arrangements." But, Google said, the Justice Department did not point to any cases disapproving a settlement on those grounds.
Google further sought to downplay the economic significance of the books in the project, saying that most were either out of copyright or no longer in print. The authors of most of the books in neighborhood bookstores would withhold their books from the project.
The Open Book Alliance, made up of Google's corporate rivals, some library and writers groups and other groups digitizing books, rejected Google's arguments.
"Despite the spin from Google's attorneys, the amended settlement will still offer the search and online advertising giant exclusive access to books it has illegally scanned to the detriment of consumers, authors and competition," the group said in an email statement.
US District Judge Denny Chin, who must approve the class action suit for it to go into effect, has scheduled a hearing on the settlement for February 18.
The agreement is designed to settle a 2005 class action lawsuit filed against Google by authors and publishers who had accused the search engine giant of copyright infringement for scanning collections of books from four universities and the New York Public Library.
The Justice Department recommended in September that the agreement be rejected.
Faced with this and other opposition, Google and a group of authors and publishers made a series of changes to the deal in November that has failed to stem criticism of it.
The case is The Authors Guild et al v. Google, Inc, US District Court, Southern District of New York, No. 05-08136.

The arc bobs against a god

Windows Vista Tips and Tweaks!

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Well, here is a list of tips and tweaks found on the net that make your vista more user friendly and faster.

1. Increase max IE7 downloads

Internet Explorer 7 only allows you to download two files from the same server at a time. This is not a software limit but rather a limit imposed based on the web standard. Since this is simply a software setting, it can be modified and you can increase the limit to something much high such as 10. Follow the steps below to increase your max downloads from the same server:

1. Click on the Start Button and type in Regedit.
2. When Registry Editor loads navigate through HKEY_CURRENT_USER,
Software, Microsoft, Windows, CurrentVersion and Internet Settings.
3. Right click on MaxConnectionsPerServer and select Modify. Set the
decimal value to something greater than 2.
4. Right click on MaxConnectionsPer1_0Server and select Modify. Set the
decimal value to something greater than 2.
5. Reboot.

10 Things You Can Do When Windows XP Won't Boot

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When your computer hardware appears to power up okay, but the Windows XP operating system won't boot properly, you have to begin a troubleshooting expedition that includes getting into the operating system, determining the problem, and then fixing it. To help you get started on this expedition, here are 10 things you can do when Windows XP won't boot.

1. Use a Windows startup disk

One of the first things you should reach for when troubleshooting a Windows XP boot problem is a Windows startup disk. This floppy disk can come in handy if the problem is being caused when either the startup record for the active partition or the files that the operating system uses to start Windows have become corrupted.

To create a Windows startup disk, insert a floppy disk into the drive of a similarly configured, working Windows XP system, launch My Computer, right-click the floppy disk icon, and select the Format command from the context menu. When you see the Format dialog box, leave all the default settings as they are and click the Start button. Once the format operation is complete, close the Format dialog box to return to My Computer, double-click the drive C icon to access the root directory, and copy the following three files to the floppy disk:
• Boot.ini
• NTLDR
• Ntdetect.com
After you create the Windows startup disk, insert it into the floppy drive on the afflicted system and press [Ctrl][Alt][Delete] to reboot the computer. When you boot from the Windows startup disk, the computer will bypass the active partition and boot files on the hard disk and attempt to start Windows XP normally.

how to Protect Windows from a Botched Software Installation

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Before you install any new program, you should create a “restore point.” Doing so will enable you to undo any problems or damage caused by the software installation. Here’s how:

1. Click the Start button in the lower-left corner of Windows.

2. Click All Programs.

3. Select Accessories.

4. Select System Tools.

5. Click System Restore.

6. The System Restore window will open. Click the Create a Restore
Point button .

7. Click Next.

8. Under the Restore Point Description heading, type some words or
sentences that will help you to remember why you are creating this
restore point. For example, if you just bought a new antivirus
program, you could label this restore point “Before Installation of
New Antivirus Software.”

9. Click the Create button.

CLOSE AN UNRESPNOSIVE PROGRAM

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Occasionally, a program may throw the digital equivalent of a temper tantrum and refuse to close.When that happens, you can force it to shut down by using the Task Manager, as follows:

1. Simultaneously press the Ctrl, Alt, and Delete keys on your keyboard, which opens the Windows Task Manager. (However, if your version of Windows is configured differently, then pressing these keys might open a Windows Security box. In that case, simply click the Task Manager button.)

2. Click the Applications tab.

3. Click the name of the unresponsive program.

4. At the bottom of the Task Manager, click the End Task button.

5. If the troubled program doesn’t close immediately, a message alerts you that the program is not responding. Click the End Now button.

6. If the program still does not respond, or if Windows feels sluggish, then shut down your computer and restart it.

Coming this summer Sony PS3 3D firmware update

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According to John Koller, director of hardware marketing for SCEA, the PS3 console looks set to ride the 3D wave this year by incorporating 3D-supporting firmware update so that Sony's family of living room entertainment products will play nice with each other, especially the recently announced 3D-capable Bravia TVs at CES 2010. It would be interesting to see whether gamers will adopt 3D gaming as fast as Sony would like them to, after all, doing so would mean selling even more TVs, right?

Samsung S2 500GB USB Now with Michael Jackson documentary

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It’s always interesting seeing what manufacturers of storage solutions will do to differentiate themselves from the competition. Hard drives, USB flash drives, secure digital cards… there’s slight permutations in the formula, in performance, but at the end of the day, little that distinguishes one model from another as far as the average consumer is concerned, save storage space

HP's New iPaq Glisten smartphone

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HP and T&T just  the iPaq Glisten, a GSM Windows Mobile 6.5 Smartphone that uses an AMOLED display. Apart from the typical Windows Mobile 6.5 features, the Glisten features an unified inbox, which is not new on competing platforms. It comes pre-loaded with the Facebook app for Windows Mobile and will cost $299 with a two year contract, which is the upper-range. If you really need decent mobile office support, that may be something to look at (this is a phone for "pros").
  • GSM 3G world phone
  • 2.5" AMOLED Display
  • Windows Mobile 6.5
  • 3.1 Megapixel Camera
  • GPS, turn-by-turn navigation,
  • Mobile office
  • Full specs (.pdf)

Apple iPod nano 4G

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Apple updates its iPod nano music player, which is now available in nine colors. This the the forth generation of the iPod nano. This iPod nano 4G is the thinnest iPod Apple has made.

Instead of the fat body of iPod nano 3G, the 4G is now taller and slimmer and looks more stylish, which is more like the 1G and 2G nano. It is now available in Silver, Black, Purple, Blue, Green, Yellow, Orange, Red (PRODUCT RED) and Pink.

Other than having a new look, the iPod nano 4G features the new Genius for music recommendation and accelerometer has been added for auto orientation and the ”
Shake to shuffle” feature.

Google’s Chrome Tablet Concept Revealed

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After last week’s iPad announcement by Apple, Google has been playing around with a similar web-tablet concept for Chrome OS. It went up on Google’s development site Chromium last Monday, two days before Apple unveiled iPad. Google’s User interface designer for Chrome OS, Glen Murphy, blogged about the tablet concept on his personal blog yesterday.


So far, this is just a concept of Chrome OS’s touch interface, but Telegraph claims that Google is already in talks with HTC, the handset manufacturer behind Google branded Nexus One and countless other Android powered handsets.

“Although Chromium is not an official Google website, the concept video has been put together by Glen Murphy, one of Google’s Chrome OS designers. Google is also reportedly in discussions with Taiwanese consumer electronics giant HTC about making a touch-screen tablet computer. HTC already makes many of the mobile phones that run Google’s Android operating system, and designed and built Google’s own-brand handset, the Nexus One.”

We are focused on present and future - 3D and digital'

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ndia, Feb. 5 -- Lionsgate, a $1.47-billion California-headquartered film production group, has signed a three-feature film deal with Crest Animation Studios (India) for stereoscopic 3D animation films. Lionsgate, which has Disney's Pixar, Dreamworks, Bluesky-Fox and Universal Studios as competition, will release its first film, Alpha and Omega, a love story about two mismatched wolves, on October 1. Ken Katsumoto, executive vice president of Lionsgate Family Entertainment, spoke exclusively with Hindustan Times about why his company is so excited about Crest and the tie up with it. On Lionsgate's venture into 3D animation, and the pact with Crest We found that Crest was the most prepared to go into the production of the animation films in stereoscopic 3D. Its management and vision, dedication to quality and willingness to take an equal stake - Crest brought in (US hedge fund) DE Shaw - in the film impressed us. This is the first time Lionsgate has entered into a partnership at this level. On Lionsgate's vision Lionsgate sees itself as a strong, diversified, entrepreneurial and daring company. We are focused on the present and future, which is about 3D and digital. In that sense, Alpha and Omega is perfectly timed. We are so pleased with the way the film has turned out we're going ahead with the second film's production with Crest even before its release. On the cost factor There is, of course, a cost advantage. Other major international animation film production studios spend a lot more on such films. Crest is capable of delivering studio-level quality and we are not going to spend as much. Lionsgate is about prudence meeting high quality. On the pending films with CrestIt's too early to talk about the third film. I'll say this: while Alpha and Omega is based on the Pixar model of classic storytelling that we hope will make people laugh and cry, Norm of the North will be based more on the Dreamworks model, showing a range of depth and capability that we hope will generate wall-to-wall, popcorn-spilling laughter across the world.

Now a friendly neighbourhood 'Robonaut 2' that works alongside humans

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People are more likely to believe and use information on a website from an identified source than that coming from a layperson, blog or a homepage, suggests a study.Principal investigator Yifeng Hu, assistant professor of communications, College of New Jersey, Ewing, N.J., and colleague S. Shyam Sundar, distinguished professor of communications, Penn State, examined the relative importance of different online sources and how people evaluate and act on online health information.
Sundar said: "Most people look for health information online by keying disease symptoms into various search engines. But the results of that search could range from experts at the Mayo Clinic to somebody's personal blog."
Sundar added: "We wanted to find out if users differentiate between various sources of online information and how that choice impacts their decisions. The health topics were controversial enough to raise questions of credibility among readers."
Researchers found that screenshots of both health topics were seen as significantly more reliable when attributed to a doctor and featured on a website rather than on a blog, individual homepage or a bulletin board.
Sundar said: "It tells us that young people are actually differentiating between different online sources when evaluating health information on the Internet."
The study was published in the Communication Research

Online health information by experts more credible than blogs

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Washington, February 6 (ANI): People are more likely to believe and use information on a website from an identified source than that coming from a layperson, blog or a homepage, suggests a study.
Principal investigator Yifeng Hu, assistant professor of communications, College of New Jersey, Ewing, N.J., and colleague S. Shyam Sundar, distinguished professor of communications, Penn State, examined the relative importance of different online sources and how people evaluate and act on online health information.
Sundar said: "Most people look for health information online by keying disease symptoms into various search engines. But the results of that search could range from experts at the Mayo Clinic to somebody's personal blog."
Sundar added: "We wanted to find out if users differentiate between various sources of online information and how that choice impacts their decisions. The health topics were controversial enough to raise questions of credibility among readers."
Researchers found that screenshots of both health topics were seen as significantly more reliable when attributed to a doctor and featured on a website rather than on a blog, individual homepage or a bulletin board.
Sundar said: "It tells us that young people are actually differentiating between different online sources when evaluating health information on the Internet."
The study was published in the Communication Research.

HP launches new Mini210 notebooks

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Leading PC brand Hewlett-Packard India on Friday expanded its mini notebook portfolio with the launch of new HP Mini210 notebooks.
"The new HP Mini210 range has been conceptualised after extensive research to offer the best Digital experience and a variety of options to consumers," said Rajiev Grover, director mobility business unit, personal systems group, HP India.
The 210 notebooks, including the previously introduced Mini 110 and HP Mini, by Studio Tord Boontje has been crafted with environmentally friendly materials.
The latest HP Mini210 has latest Atom 450 with advanced features and embedded features like Chicklet keyboard, Chicklet Touchpad with multi gesture support, webcam, Bluetooth, MS 7 OS and battery life of more than 9.5 hours.
Starting at 1.22 kilos (with HDD) and measuring less than 1-inch thin, the HP Mini 210 is available in Black Crystal, Silver Crystal, Pacific Blue or Sonoma Red HP Imprint finishes. The price range of the notebooks is from Rs.16000/- onwards.

New robotic device can help partially paralyzed patients walk again

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New York, Feb 5 (ANI): A new robotic device developed by Argo Medical Technologies in Haifa, Israel would soon help partially paralyzed patients walk again.
ReWalk, a cutting-edge robotic device lets a paraplegics to stand, walk and even climb stairs is being tested at a Philadelphia rehab hospital.
It consists of a backpack, an upper body harness and leg supports that are fitted with motorized knees and hips.
The wearer, who must have the use of his upper body, controls the movement of the leg supports with crutches, while motion sensors that are connected to a backpack computer let the device know when a step should be taken.
Researchers hope that it the device will be available in markets by the end of this year.
"ReWalk should become available in the near future and will be able to be applied widely to people with spinal cord injuries that have preserved the use of the arms," the New York Daily News quoted Dr. Alberto Esquenazi, chair of MossRehab's Department of Physical Medicine and Rehabilitation, who was instrumental in ReWalk's development, as saying.
"You need to have your arms, both for balance control and sensory feedback.
"The tip of the crutches provides sensory feedback about where your body is in space," Esquenazi added.
ReWalk consists of "smart software" that understands what the patient is intending to do, and translates that into taking a step or climbing a stair."
Esquenazi said that so far they have had no problems.
"The system has worked appropriately and patients have been thrilled at being able to use the device. Many years after the injury, they had forgotten how to stand and take steps," he said.
The device is worn over clothing and its battery lasts for three hours and the backup lasts for another 20 minutes.
"The system alerts you that the battery is running low. It tells you that you either need to get to a chair or to a plug," Esquenazi added. (ANI)

Recharging your cell phone, nature's way

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A new solar cell that imitates nature's way of converting sunlight to energy is making its debut in a variety of consumer products. The technology uses a photosensitive dye to start its energy production, much the way leaves use chlorophyll to begin photosynthesis.
The dye-sensitised cells will be used to provide power for devices ranging from e-book readers to cell phones and will take some interesting forms. For e-book readers, for example, the cells may be found in thin, flexible panels stitched into the reader's cover. But such panels will also be housed in new lines of backpacks and sports bags, where they can recharge devices like cell phones and music players.
The technology, long in development, will work best in full, direct sunshine, said Dr Michael Graetzel, a chemist and professor at the Ecole Polytechnique Federale de Lausanne in Switzerland. But the cells will also make good use of dappled and ambient light, including the indoor light of fluorescent bulbs, he said.
Most photovoltaic cells are based on silicon or related inorganic materials, not dyes. Graetzel and an American colleague, Brian O'Regan, first reported on the new type of cell in the journal Nature in 1991, and Graetzel said he and other colleagues had been working since then to refine the technology. Now G24 Innovations, a company in Campbell, California, that has licensed the technology, is using it to make solar panels at its plant in Cardiff, Wales, said John Hartnett, G24's chief executive.
Some of the panels will be placed on covers designed as an accessory for Sony e-book readers, said Tobi Doeringer, the director of global sales at Mascotte Industrial Associates, a Hong Kong company that makes bags to carry cameras, phones, sports equipment, electronic games and other products. Doeringer said the covers, costing about $99, would be available by March. The cover supplies the power via a plug in a cradle along its spine.
The panels will also be installed on tennis bags, backpacks and messenger bags that have battery chargers within, as well as on bicycle, golf, shopping and beach bags. Prices of the bags will typically range from $149 to $249, he said, depending on the materials and size of the bag. Owners can plug their phones and music players into the bag for recharging, using a USB cord. The solar panels have 11 cells each, said Kevin Tabor, director of science and research at G24. Wiring goes from the panel to a battery pack in the bag, he said. It takes about six to eight sunny hours outside for the panel to fuel the recharger, he said, but longer indoors.
The performance of the dye-sensitised cells has improved steadily in the laboratory, Graetzel said. "Our dyes and electrolytes have changed," he said, and the cells have become more efficient at converting sunlight to electricity. Within the solar cell, the dye is painted in a thin layer on a porous titanium dioxide scaffold to collect light and, in a series of steps, create power. The cells draw on many surprising sources of light. "We've even had a case where we generated voltage from moonlight," he said.

Indian IT zooms, despite hiccups

India, Feb. 7 -- Predictions are a difficult business. More so when you are charting a new territory. I remember a chilly December morning in 1999, when the National Association of Software and Service Companies and global consulting firm McKinsey made a forecast that India's IT exports will reach $50 billion by 2008 and the domestic market will touch $37 billion. India's IT exports were then a little short of $4 billion, and no one really kept count of the domestic market. At that time, the forecast was considered "aspirational". Last week, when Nasscom finally estimated that IT and Business Process Outsourcing (BPO) exports will touch $49.7 billion in the year ending March, there were some cynics asking me if the original forecast included BPO exports or not. The fact is, as I recall, the abbreviation in BPO had not even been quite coined in 1999. It was certainly not in vogue. In fact, when the late Nasscom president Dewang Mehta then spoke of India being a great base for call centres or "IT-enabled services", few could really envisage what he meant. Many Indians did not know what these things were. The term BPO caught on later. For software giants like Infosys and Wipro, the IT-enabled service business with its low profit margins was something like a lower caste. But then, the bursting of the Internet "dotcom" bubble and the 9/11 attacks in 2000 and 2001 made these companies reluctantly accept BPO-type services. The worst US recession in seven decades has also been a big hiccup for the industry. Last week, Nasscom noted that the 2008-09 figure was at $47.1 billion for IT/BPO exports, while the domestic market had closed then at Rs 59,000 crore ($12.6 billion) and is estimated to close the current year at Rs 66,200 crore. Nasscom and McKinsey have clearly missed the domestic target, but it pays to remember that the US dollar is now weaker compared to the rupee then - despite a whole decade in the middle. If you recall, the report came in the midst of US sanctions against India's nuclear tests in 1998, which weakened the rupee further!
To me, it is immaterial whether the 1999 predictions took into account BPO or not, or that India missed the 2008 target by a year and a half. In truth, the power of the audacious aim set in 1999 is best appreciated in the way it fired the imagination of a developing country.

NASA postpones Endeavour launch

Washington, Feb 7 (IANS) US space agency NASA Sunday postponed the launch of its space shuttle Endeavour by at least one day due to a low cloud ceiling over Kennedy Space Centre in Florida.
Launch managers initially plan for a 24-hour turnaround, but will evaluate Monday's weather before making a final decision. Next possible launch attempt is 0914 GMT Monday, Xinhua reported.
'We tried really, really hard to work the weather. It was just too dynamic,' launch director Mike Leinbach told the six astronauts aboard Endeavour. 'We just were not comfortable with launching the space shuttle tonight.'
Endeavour has been scheduled to lift off Sunday morning, on a 13-day construction mission to the orbiting International Space Station (ISS).
Endeavour's mission will deliver and assemble Node 3, the last US module, onto the ISS.
The mission will kick off the final year of shuttle flights, with five missions planned through September.