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About Wolfram|Alpha: Making the World's Knowledge Computable Goals Wolfram|Alpha's long-term goal is to make all systematic knowledge immediately computable and accessible to everyone. We aim to collect and curate all objective data; implement every known model, method, and algorithm; and make it possible to compute whatever can be computed about anything. Wolfram|Alpha aims to bring expert-level knowledge and capabilities to the broadest possible range of people—spanning all professions and education levels. Our goal is to accept completely free-form input, and to serve as a knowledge engine that generates powerful results and presents them with maximum clarity. Wolfram|Alpha is an ambitious, long-term intellectual endeavor that we intend will deliver increasing capabilities over the years and decades to come. With a world-class team and participation from top outside experts in countless fields, our goal is to create something that will stand as a major milestone of 21st century intellectual achievement. Wolfram|Alpha Pro » History Wolfram Mathematica

Samurai Sudoku Rarely known YouTube features YouTube Slam: It is an experiment that was introduced by the Google Research team as a new way of video discovery, in order to find out the next viral sensation among user-generated videos. Every day, the Google team puts up two videos head to head in each category – like Comedy, Cute, Music, Bizarre and Dance – and users get to vote for their choice. They also get bonus points if the video chosen by them wins the round. Play YouTube Slam! YouTube Leanback: You guessed it right. Relax and enjoy YouTube Leanback! Comment Search: This feature is not available anywhere in the normal interface and it can only be found in the “Testube”. Try out Comment Search. Video Editor: YouTube has also got an online movie maker like video editor in which users get to edit their own uploaded videos. Edit your videos using the Video Editor. Caption Editor: Make your YouTube videos more popular by adding closed captions to it on CaptionTube. Insert Captions to your videos on CaptionTube. Discover New Music!

Ten Ways to Find Free Textbooks Online Going to university is expensive, and textbooks can make the bill go even higher. However, you don't have to break the bank to finance a good education; there are plenty of places on the Web where you can find and download free online books for nearly any class available. Here are ten sources on the Web you can use to find free content for many college classes, all freely available to either download and print offline or view online in your browser. 1. Use Google The first place to start when looking for a textbook is Google, using the filetype command. filetype:pdf "history of anthropology" If you don't have any luck with the book's title, try the author (again, surrounded by quotes), or, you can also look for another type of file: PowerPoint (ppt), Word (doc), etc. 2. Open Culture, a fascinating repository of some of the best content on the Web, has assembled an ongoing database of free texts ranging in subject from Biology to Physics. 3. 4. 5. 6. 7. 8. 9. 10.

Stolen Camera Finder - auto search the more reliable "drag & drop" feature is only supported in chrome and firefox <div id="searchbox-noscript"><form action="/search" method="get"><fieldset><input class="search-textfield" name="serial" type="search" value="enter a serial number" /><input name="searchType" type="hidden" value="NOSCRIPT" /><input class="search-submit" type="submit" value="Search" /></fieldset></form></div><div id="noscript-intro"><div class='intro'>use the serial number stored in your photos to search the web for other photos taken with the same camera</div></div> drag & drop photo here use the serial number stored in your photos to search the web for other photos taken with the same camera Searching fail Problem extracting serial number. Try Jeffrey's exif viewer to see if it contains a serial number. If it still doesn't work, please email the photo to us so we can fix the problem. Sorry, something broke! No exif data found. The does not write serial information in the exif.

Change the Windows 7 Login Screen Background Image When you login to your Windows 7 computer (assuming you haven’t used something like this tutorial to turn on automatic login), you’ll generally see a login window with a background looking something like this. It’s fine; there’s nothing wrong with it. But sometimes a change is good so in this article we’ll show you how to change the background image behind the login screen to anything you want. The first step is to open up the Start Menu by clicking the orb in the lower left corner of the screen. Now, in the Start Menu search box, type regedit, to open up the Registry Editor. When the Registry Editor appears in the Start Menu, click the Enter key to launch it. Now, right-click on the HKEY_LOCAL_MACHINE folder, and choose the Find option. The search window will appear so perform a search for OEMBackground. Note: it’s possible that OEMBackground doesn’t exist on your system; if this is the case, adding a new DWORD value with the name of OEMBackground will fix things.

What is WebMatrix? & Ubelly WebMatrix is a free tool that allows you to create, customise and publish websites. To get started you can select an application from the built-in gallery such as DotNetNuke, Umbraco, WordPress and Joomla or you can create your own master piece from scratch. Below is the video from the CodeMash launch back in January. WebMatrix handles the downloading and installation leaving you to work on whats really important: the content. Testimonials “Webmatrix makes it easy to install and develop for Drupal on Windows, bringing open source applications to a whole new audience. Microsoft has been active in the Drupal community for a few years, and the community is proud that Drupal has been recognised as one of the best CMS and development frameworks available and selected by Microsoft for inclusion in Webmatrix.” - Robert Castelo, Drupal Core contributor and managing director, CodePositive “Webmatrix is one of the best ways to set up and build an Umbraco website. Get started now

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