Thursday, April 21, 2011

22 Free Tools for Data Visualization and Analysis

PCWorld View this newsletter online | Newsletter Services | More Newsletters » Follow @PCWBizzCenter on Twitter
April 21, 2011
Business News Daily
Our Top Stories
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': 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:
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:
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:
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:
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:
T-Mobile's G-Slate Tablet: First Impressions This Android tablets 8.9-inch screen makes it easy to hold.
Share:
Cisco Going to NSS Labs to Sort Out Alleged Firewall Issues Cisco is expected to confront last week's allegations from NSS Labs that Cisco firewalls are vulnerable to a hacker exploit known as the "TCP Split Handshake," an attack that would fool the firewall into thinking the IP connection is a trusted one inside the network.
Share:
On-premises BlackBerry Servers Won't Connect to Office 365 at Launch The BlackBerry servers enterprises have installed in their data centers won't connect to Exchange Online but a free cloud-based BlackBerry email service will.
Share:
Web Service Guards SMBs Against Smartphone Expense Gotchas Small and midsize companies can now manage their smartphone expenses with a Web portal and smartphone app from Anomalous Networks.
Share:
PlayBook Gets Subdued Retail Launch Nobody expects the BlackBerry PlayBook tablet to sell as well as the iPad 2.
Share:
Why Is Your iPhone or iPad Spying On You? The revelation that 3G iOS devices are logging location data without your knowledge or consent seems like a privacy violation that Apple should explain.
Share:
Update Your Skype for Android App to Protect Data Skype has released an updated version of the Skype for Android app to resolve the configuration issues that left sensitive user data exposed.
Share:
Response to Firewall Report Shows Contrasts in Customer Service Philosophy If you identify an issue to a vendor, would you rather have a vendor that addresses the issue, or one that tries to convince you the issue doesn't exist?
Share:
A Business-Centric Approach to Searching the Web The Factiva search engine is designed to help workers be more productive by narrowing the scope of the online search to relevant business information.
Share:
German Software Maker Ashampoo Warns of Malware After Hack A German software company known for its Windows utilities is warning customers to be on the alert for malicious e-mail messages after its servers were hacked.
Share:
China Clears Nokia Siemens Networks' Deal for Motorola Unit China has cleared the way for Nokia Siemens Networks to complete its acquisition of Motorola's cellular networks business, after the deal was complicated by a...
Share:
Fedora and Mandriva Linux Unwrap Final Beta Versions As these two latest feature-packed releases prove, choice is what Linux is all about.
Share:
China Is Apple's Fastest Growing Market for IPhone While Apple's iPhone is selling well across the globe, China has emerged as its fastest growing market for the device.
Share:
Get More Business News
Full Windows 7 Coverage
Start here for an in-depth look at the strengths and weaknesses of Microsoft's new operating system.
Visit PC World's Business Center
Get expert advice, browse product reviews, and read the latest tech news for your business.
Browse PC World's Business Center Blog
http://www.pcworld.com/businesscenter/blogs.html
Home Surveillance in the Palm of your Hand Do-it-yourself home security, networking, and entertainment systems. Learn more in the D-Link Resource Center.
Quiz: How should you network your office? Wired, wireless, or both? When given the opportunity to network a new office space, the choices are tantalizing. Take the quiz!
Advertisement
Trade in your old printer and save on a new OJ Pro 8500 printer
Most Popular Searches
Windows 7
Downloads
Tablet PC
Internet Explorer
Facebook
Product Reviews
Symantec Norton AntiVirus 2011
90
Pros Good interface; Strong malware detection Cons Scan speeds lag behind top performers
Read Complete Review » Top 10 Paid Antivirus Programs for 2011 » Top 5 Paid Antivirus for 2011 »
Nikon Coolpix P7000
87
Pros Superior image quality with very sharp photos; Optical viewfinder; Excellent macro mode; In-camera editing and enhancement tools; 7.1X optical zoom (28mm to 200mm); Buttons provide fast access to manual settings Cons Control complexity may intimidate casual users; Disappointing video quality; Maximum aperture of F2.8; A bit bulky
Read Complete Review » Top Point-and-Shoot Cameras With Manual Controls » Best Point-and-Shoot Cameras for Shooting Video » Top-Rated Advanced Point-and-Shoots » Top High-End Cameras »
Sony Cyber-shot DSC-WX5
81
Pros Innovative 3D-shooting modes; Great modes for panoramic and low-light images; Extremely easy to use and suitable for beginners; Handles SD, SDHC, and Memory Stick; Very compact Cons No manual controls for aperture and shutter; Controls might be a bit small for some users; Background Defocus mode can blur too much of image
Read Complete Review » Best Compact Point-and-Shoot Cameras » Top Simple Cameras »
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.
G560 Notebook
Price: $429.99
Be the first to review
Pavilion dm4-1160us Notebook
Price: $649.98
Be the first to review
Browse more Best Prices on Laptops, Best Prices on B&W Lasers, Best Prices on Network Storage, Best Prices on VOIP Phones, Best Prices on Monitors, Best Prices on Smartphones, Best Prices on Wireless Networking
Top News on PCWorld.com
Why Apple Tracks You Via iPhone: It's Not Why You Think Here is the real reason Apple is tracking your iPhone-whereabouts.
Share:
iPhone Secretly Tracks User Location, Say Researchers A pair of researchers have found that Apple iPhones and iPads track users' locations and store the data in an unencrypted file on the devices and on owners' computers.
Share:
Top Reviews on PCWorld.com
Microsoft Lync 2010: Unified Communications Comes of Age Every once in a very long while, I get to review a product that strikes me as a stepping stone toward the future. Microsoft Lync 2010 puts your PC at the center of communication.
Share:
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. Online TVx Recorder doesnt require a TV tuner card, satellite receiver or other equipment to watch and record the channels. All you need is an Internet connection. Watch and record your favorite TV channels and radio stations as long as you wish. Even with its comprehensive list of features, Online TVx Recorder is user-friendly: clear, simple interface and quick navigation. The screen window can be set to any size you need, including full screen mode. Most channels are recordable. Integrated search of the program can be used to quickly jump to the channels you need. You can also add those to your favorites list to watch and record them daily. (Compatibility: Windows XP,Windows Vista,Windows 7) Use coupon code REGN-VYSU and get 35% off!
QuuSoft File SyncA full-featured file synchronization and file backup tool for Windows PCs. It uses an advanced synchronization and filtering algorithm that offers true bi-directional synchronization and efficiently prevents data loss. Its powerful technology and easy-to-use features let you synchronize your files easily between devices, desktops, laptops, external drives, Windows Mobile Devices, as well as web services, such as through remote FTP, WebDAV and more. File synchronization and file backup tool for Windows-based operating systems; allows two replicas of files and folders to be stored on different locations, modified separately, then brought up to date by propagating the changes in each replica to the other. (Compatibility: Windows 95/98/ME,Windows NT/2000,Windows XP,Windows Vista,Windows 7) Use coupon code QUUS-RS7S and get 50% off!
Newsletter Subscription Resources

You are subscribed to this newsletter as: dediyuan.technoworld@blogger.com

Unsubscribe from this newsletter here.

To add or remove newsletters, change your address, or change your format (HTML or text-only), please go here.

If you have questions or comments about PCWorld e-mail newsletters, please contact: webmaster@pcworld.com

PCWorld Privacy Policy

© 2011 PCWorld Communications, Inc. All rights reserved. Reproduction in whole or in part in any form or medium without express written permission of PCWorld Communications, Inc. is prohibited. PCWorld is a registered trademark of International Data Group, Inc. All other trademarks used on PCWorld are the property of their respective owners. PCWorld Communications, Inc., 501 2nd St., San Francisco, CA 94107.

0 comments:

Post a Comment

 
Powered by Blogger