TechBlog

Mashable: The Pew Center is out with a new report that focuses on Twitter usage in the U.S., and it reveals that 6% of the entire U.S. adult population uses Twitter. Young adults ages 18 to 29, minority groups — 13% black and 18% Hispanic — and urban dwellers are among the groups with the highest level of Twitter use. The report reveals that women and those with college educations are also slightly more likely than other groups to tweet. ...

Android activations have now surpassed 300,000 per day which equals the number of activations for Symbian worldwide, according to data provided by Google. It also indicates that the now near-continuous stream of new Android phones is having a positive effect on sales overall. Back in October, Google CEO Eric Schmidt said the company was activating about 200,000 phones per day. The new number also comes from Google’s engineering chief Andy Rubin, who tweeted it on Wednesday night. It is not out of the question to think that Android may become the top platform in the world early next year. ...

The Black Eyed Peas have taken over MySpace in an effort to improve its social entertainment offerings. Hijacks is a project that involves allowing celebrities — like the aforementioned Peas — to “take over” MySpace. Fans will have the opportunity to learn more about these celebrities’ particular interests, while also receiving access to new products and exclusive content. So in the case of the Black Eyed Peas’s MySpace Hijack, fans can do things like play a new 8-bit game, view the band’s featured playlist and learn more about chanteuse Fergie’s love of Italian fashion house Emilio Pucci. Non-MySpace users will be able to view some of the content from the hijack, but actual MySpace membership is necessary to receive access to items like a limited edition Black Eyed Peas badge. This promotion is taking place just a little more than a week after the Black Eyed Peas released their last disc, The Beginning. ...

Twitter has seen a phenomenal amount of growth in the past year. In fact, the company claims more than 100 million new accounts were opened in 2010. To celebrate, the startup has created an infographic showing off some of the most notable new accounts from this year. It’s quite a motley crew; celebs such as Billy Idol, Tiger Woods, Sylvester Stalone and Cher rub digital elbows with world leaders, including the Dalai Lama, Donald Rumsfeld and Queen Noor of Jordan. ...

Mashable: Facebook is known for its hackathons — all-night coding sessions designed to help create new products or improve others. Now the company has announced its first Hacker Cup. Facebook says it’s “bring[ing] engineers from around the world together to compete in a multi-round programming competition.” The Hacker Cup is very similar to Google’s popular Google Code Jam. Contestants will be challenged with solving algorithmic-based problem statements. Those who successfully solve the problems in the allotted period of time will advance to the next round. ...

Firefox Firefox 3.6.13 and Firefox 3.5.16 are now available as free downloads for Windows, Mac, and Linux from http://firefox.com. As always, we recommend that users keep up to date with the latest stability and support versions of Firefox, and encourage all our users to upgrade to the very latest version, Firefox 3.6.13. Firefox 3.6.13: http://firefox.com Firefox 3.5.16: http://www.mozilla.com/firefox/all-older.html We strongly recommend that all Firefox users upgrade to these latest releases. If you already have Firefox, you will receive an automated update notification within 24 to 48 hours. This updates can also be applied manually by selecting “Check for Updates…” from the Help menu. ...

The latest release of Google Chrome includes the Chrome PDF Viewer which won’t properly display some PDF files like Dynamic Forms and PDF Portfolios. While Google Chrome is not a supported browser, the Adobe PDF Plug-In For Firefox and Netscape 10.0.0 does actually work with Chrome on Windows. If you want to display your PDF files in Chrome using the Adobe Reader, you can easily disable the native viewer. Just type “about:plugins” in address bar and then disable the Chrome PDF Viewer. You don’t even need to restart.

Adobe: The Adobe Photoshop 12.0.2 update (Mac|Win) speeds up painting performance and fixes a number of problems discovered after Photoshop CS5 was released. The most significant fixes in the update include the following: A number of potential security vulnerabilities have been addressed Crashing bugs related to typography & fonts have been addressed Performance of various features has been improved Crashes related to opening 3D layers, sharpening, color management, and scanning via TWAIN devices have been fixed Problems with brush cursors, the histogram progress bar, the display of selection boundaries (“marching ants”), scrolling while using the shift key, and the use of action droplets have been addressed Intermittent file format problems have been addressed Metadata-related bugs related to focus distance and Orphea Studio JPEGs have been fixed In addition you can download a TWAIN plug-in update that includes fixes for multiple document scanning, and a that fixes a crash that could occur when attempting a second scan.

Google officially unveiled the long-anticipated Chrome Web Store at its big Chrome event today. Think of the Web Store as the App Store, but for the Chrome browser. The apps work both in the Chrome web browser and in Google’s upcoming Chrome OS. Google showcased some of the apps that will be available in the Web Store from companies like NPR, The New York Times, EA and Amazon.com. ...

Google revealed during its Chrome press conference today that its web browser now has 120 million users. That’s 50 million more users than it had less than seven months ago. Chrome is Google’s webkit-based web browser. Launched in September 2008, the browser has gone from zero market share to nearly 10% market share. It’s known for its lightweight design and fast JavaScript rendering. How fast is Google’s web browser growing, though? At its developer conference in May, Google announced that Chrome had 70 million users. That means the browser has increased its user base by around 40% in six and a half months. That’s some serious growth. ...