Browsers and extensions

Google shows interest in ASM.js, Mozilla's plan for fast Web apps

At least some at Google want to embrace a Mozilla-backed project to speed up Web apps written with JavaScript -- even though it competes directly with Google's own Native Client and Dart programming technology.

Mozilla has been working for months on a technology called ASM.js, which it hopes will boost JavaScript performance, especially in combination with a related Mozilla-spawned technology called Emscripten. JavaScript powers Web apps such as Google Docs, and ASM.js is a special "extremely restricted" subset of the programming language that's designed to make it easier for developers to bring existing software … Read more

Despite Google patent efforts, VP8 no shoo-in for Web video

A Google patent-licensing deal two weeks ago dramatically improved the fortunes of its VP8 video technology, but Nokia has added a barricade to what has already been an arduous road to adoption.

VP8 is a codec -- technology to encode and decode video or audio data for compact storage and efficient network streaming. Despite passionate debates about VP8 vs. the incumbent codec, H.264, most people need never care about video codecs.

But as video becomes ever more deeply embedded in the Net -- TV entertainment, chatting with friends, videoconferences for business, online schooling for children -- the video codec … Read more

Mozilla wants you to get your game on -- in your browser

SAN FRANCISCO--If you could play high-end, 3D games in your browser at the same speed as on a console, would you? Here at the annual Game Developers Conference, the maker of Firefox revealed a plan to get you to do just that.

Mozilla's current holy grail is getting the mix of HTML5, JavaScript, and CSS that powers the modern Web to run apps at speeds that rival native code, the operating system-dependent languages underpinning apps on iOS, Android, Windows 8, and other proprietary systems.

The not-so-secret weapon in Mozilla's plan is something called ASM.js, said Director of Engineering Vladimir Vukicevic. "It's a dialect of JavaScript that can optimize [code] much better. It's around two times as fast," he said.… Read more

Sick of bad spelling in your browser? So is Chrome

When Chrome's engineers sat down to plan out feature updates, who would've thought that "spell-checker" would've been anywhere on that list?

Google Chrome 26 stable for Windows (download) and Linux (download) updates the browser's ability to automatically check for spelling and homonym mistakes with new dictionaries.

Chrome 26 for Mac (download) has received the other Chrome 26 updates, but the spell-checking feature will be made available later, Google said in a blog post. The company did not specify a timeline for the feature, and unfortunately, it will not correct inaccurate spelling already published elsewhere … Read more

Use Magnifier for Facebook to enlarge photos without clicking

When you have many, many friends on Facebook, it can sometimes be hard to get through your whole stream of "news." Photos are a great addition to your Timeline, simply because they can share an idea without needing a paragraph of explanation (unless it's one of those terrible "if this gets 1 million likes" chain posts). Unfortunately, when you see one that is too small to show off all the detail, you have to click to enlarge it.

Instead of clicking on each photo, you can view the enlarged version of a photo by simply … Read more

Bring Instagram thumbnails back to Twitter in Chrome

Remember when Twitter stopped showing Instagram photo previews to users, both online and in apps? Now you can add those photo previews for Instagram and other third-party photo services back to your Twitter feed, at least on the Web.

This is done through the use of a Chrome extension called Previeweet. The extension actually works for more than just Instagram. While testing it out, I was able to see previews from Instagram, Photobucket, Facebook, Yfrog, Twitpic, Twitvid, Flickr, and Imgur -- which is great, since those are in the list of services that Previeweet says it supports.

To get started, … Read more

Google to fix some WebP image format shortcomings

Google is on the cusp of fixing some initial shortcomings of its WebP, an image format it hopes will speed up browsing.

A new version of libwebp, the library that software can use to display and create WebP images, adds support several features, some of which were the subject of criticism when Google announced WebP in 2010:

Metadata handling so people can see camera and exposure information stored in the file with the EXIF and XMP technologies.

ICC (International Color Consortium) color profiles for more accurate color rendering.

Animated WebP images, a new spin on a once-once obscure GIF technology … Read more

Use Annotary for efficient online research

The Internet is a valuable tool in today's research for papers and other projects. However, bookmarking endless Web pages is not the most efficient way to keep track of the information you need. Sure, it points you to the source where you found useful information, but you still have to go digging through the Web page to find it again.

Instead of adding to your endless bookmark collection, you should try using a service like Annotary. This service is dedicated to helping you do online research more efficiently, and it's free for individual users. If you want to … Read more

Chromebook Pixel legal warnings show sense of humor

Easter eggs can add a little amusement to software and Web sites. But Google tucked the idea into an otherwise mind-numbing place: a pamphlet full of legal warnings.

In this case, it's the pamphlet for Google's Chromebook Pixel, the company's high-end laptop for running Chrome OS. It's nothing that'll make you guffaw out loud, but it's a refreshing break from the ordinary and worth a couple chuckles.

Among the quips:

If your Chromebook Pixel behaves abnormally (e.g. becomes discolored, heats up excessively, emits a foul odor, starts requesting fancy tropical vacations), stop using … Read more