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 Ubuntu 11.04 'Natty Narwhal': A First Look at the OS The April 28 release of the open-source operating system update may be the most exciting yet for Ubuntu Linux. Here's an advance tour of the features, including the Unity desktop and the Compiz window manager. Share:   |  22 Free Tools for Data Visualization and Analysis You may not think you've got much in common with an investigative journalist or an academic medical researcher. But if you're trying to extract useful information from an ever-increasing inflow of data, you'll likely find visualization useful. Share: | Ubuntu 11.04 'Natty Narwhal': The Final Countdown Begins With a revamped interface and integrated search, this new Linux release could put more of a dent in Windows' market share than ever before. Share: | Office 365 Virtual Tour: 13 Useful Features Here is a close look at Microsoft's attempt to bring your desktop up to the cloud via Office 365. Share: | Hands On: BlackBerry PlayBook Released Too Early? Because of its association with the BlackBerry brand, Research in Motion's BlackBerry PlayBook will appeal to businesspeople, but on arrival it lacks many corporate must-haves, such as email and 3G wireless data. In fact, it feels like it was rushed to market. Share: | Your iPhone and Your iPad Are Snooping on You Researchers discover that these devices store a record of your locations in an unencrypted file that gets backed up to your computer. Share: | Amazon Gets 'Black Eye' From Cloud Outage Analysts say downtime hurts Amazon, and cloud computing. Share: | Is Smartphone Security Good Enough? Michigan State Police are alleged to be using forensic phone cloning devices in minor offense investigations. Are handset manufacturers doing enough to protect our data? Share: | Feds to Use IT Buying Power to Push Green The U.S. government has been urging green IT practices in its operations, consolidating data centers and offering telecommuting. Now it wants to go a step further. Share: | Earth Day Report: Top 10 Tech Power Suckers Some of the most interesting tech devices don't exactly go easy on power consumption. We don't have a problem with that. Share: | Surprise! PlayBook Launch a Success Despite all of the negative reviews, the PlayBook's launch was not a bust at all. Share: | Defense CIO Wants to Speed Adoption of Cloud, Mobile Technologies U.S. Department of Defense CIO Teri Takai intends to move the agency's IT in a more mainstream direction to help speed adoption of new technologies. Share: | How to Shrink The Data Center: 4 Lessons Learned The business that manages New York City's hospitals consolidates 11 data centers into two facilities, dispensing with two-thirds of their physical servers for a predicted savings of $70 million over 5 years. Consider these four tips. Share: | Researchers Make Weak Passwords Strong With CAPTCHAs Researchers have found a way to get around the persistent problem of remembering strong passwords -- break them in two. Share: | Facebook's Constant Tweaks: 5 Ways to Stay Up to Date When you disclose as much personal information as many of us do on Facebook, it's important to know when changes in privacy occur, when security updates go live... Share: | Amazon EC2 Outage Calls 'Availability Zones' Into Question Amazon protects cloud applications by running them across multiple availability zones, but what happens when more than one zone fails? Share: | AT&T Racks Up iPhone Activations Despite Verizon Competition AT&T actually boosted its total iPhone activations, while maintaining the same churn rate for the device that it reported a year ago. Share: | Apple's Second Quarter Profit Soars on Strong IPhone Sales Apple's revenue and profit soared in its fiscal second quarter ended March 26, buoyed by strong iPhone sales, the company said Wednesday. Share: | Two Open-Source Cloud Standards: What It Means to You Where does open source fit in the cloud world? Share: | After Delays, Windows Phones Get Update Microsoft started rolling out software updates to users of the Samsung Focus and LG Quantum, following more than a month of delays. Share: | |  | | Get Big Savings When you Shop at PCWorld.com | | Shop online at PCWorld.com, where you can compare product information, read trusted reviews, and find the best prices on consumer electronics. |  XP598AA Black 23 Widescreen LED Monitor (1920x1080, 5ms, DVI, HDMI)Price: $208.54  |  S2031 Black 20" Widescreen LCD MonitorPrice: $99.99 | | Browse more Best Prices on Monitors, Best Prices on Laptops, Best Prices on B&W Lasers, Best Prices on Network Storage, Best Prices on VOIP Phones, Best Prices on Smartphones, Best Prices on Wireless Networking | | Sponsored Downloads | | Online TVxWatch and record online TV channels. Currently the program includes more than 1300 channels and radio stations, and this number is increasing regularly. All those TV channels are live and updated daily. 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