Google Chrome 27

It still holds that excellent performance and unique features like Chrome Instant, built-in Flash and PDF display, leading Web standards support, and a minimalist application window keep Chrome at the top of the browser competition?Firefox (Free, 4 stars), Internet Explorer 9 (Free, 4 stars), Opera (Free, 4 stars), and Maxthon. All those still strive to equal Chrome's Spartan user interface, speedy operation, and leading emerging standards support.

Despite this and its unequalled ability to display download links on the world's most visited websites, Chrome's popularity has tailed off from its high point of over 19 percent usage share last May to just over 16 percent last month, according to the latest numbers from NetMarketShare. In the same time, longtime leader Internet Explorer regained nearly 2 percent market share, edging back up to 56 percent, while Firefox gained a half percent, to just over 20 percent. So the honeymoon with Chrome may be ending, perhaps due to privacy concerns or the other browsers catching up in speed and simplicity. But is it time to abandon this excellent web browser?

With updates coming at a clip of about every two months, Chrome itself it constantly striving to speed up even more and to add more whiz-bang internet technology support. We skipped reviewing version 26, so this time I'll take a look at what's new in both that and the latest version, Chrome 27.

The first add in Version 26 was spell-checking for web forms. You can either turn this on in Advanced settings or right click while entering form text to get suggestions from Google search. As with nearly every new feature in every Google product, the feature is a double-edged sword, in that it sends yet more of your browsing data to Google servers, something not all web users are comfortable with. One more minor feature came to Windows users in that release?the ability to create shortcuts to multiple users' Chrome accounts?also stored on Google servers.

In the latest version, Chrome 27, which of course includes the new version 26 features, too, we see a claim of faster page load times, the implementation of an API for saving files to Google Drive, and a DNS improvement for Mac and Linux. Both updates come with numerous security tightenings, so all users are advised to update to the latest version?a simple matter of restarting the browser.

Earlier Improvements
In Chrome 24, Chrome's developers tweaked JavaScript performance and bookmark searching, and added support for MathML and a few other minor HTML5 items. In Chrome 25, we got a new Speech API for voice recognition and speech-to-text, but no sites actually use this yet. We also get some protection from unwanted extension installation?something I'm running into lately with friends who were using Chrome.

Back in Chrome 23, Google finally joined all the other major Web browsers by including support for the Do Not Track privacy system first introduced by Mozilla and encouraged by the FTC. Unfortunately, most users will probably never see Chrome's Do Not Track option, since it's buried in advanced settings. The new version also adds GPU-accelerated video decoding and easier site privacy settings from the address bar. With its continual improvements and feature adds, Chrome remains the Web browser of choice, thanks to blazing speed, and ground-breaking features and leading technology support.?

Emulating a trend started by IE9, Chrome's speed is now boosted by hardware acceleration, the use of your PC's graphics processor to speed up operations. To this Chrome's adds support for 3D WebGL graphics that even works on older computers, such as those running Windows XP?something IE9 can't boast.

But speed involves more than pure performance results on tests. Speed also comes with new standards support, in Chrome's case, for Google's SPDY initiative, which rewrites the basic transport protocol of the Web?HTTP. SPDY eliminates redundant interactions and compresses some sent data to speed up browsing. Only sites that support the standard, like some of Google's own, will benefit from the speedup, however.

Another speeder-upper comes in the form of Chrome's many "instant" features. First, there was Google Instant, by which Web search results start appearing as soon as you start typing in the Google search box. Then came Instant Pages, in which Chrome tries to guess which link you're likely to click on next, and preload that page in the background. Another "instant" feature, pre-loads the first-proposed autocomplete site in the background when you start typing in the browser's address bar, so that it springs into view instantly when you click on the auto suggestion's entry.

Speech
For a more Siri-like experience in the browser, the Speech API supported in Chrome starting with version 25 adds to the browsers previously existing support for HTML Speech Input standard introduced in version 11. Unlike HTML5 Speech Input, the new API enables scripted speech output and user input for forms, dictation, and device control. According to the W3C the standard is "not a W3C Standard nor is it on the W3C Standards Track."

The community group behind the API is headed up by Google employees, and it's not supported by any other released browser at present, and the only implementation of it relies on Google's servers. The spec allows for other translation mechanisms, but this raises the question of each browswer implementing it differently. Since both Macs and PCs have had built-in speech recognition for years, it would make sense to just use the local capability.

Google has posted a test page that shows off the new API, with no more than a microphone icon and a text box. As with pages using WebRTC access to webcam and microphone, the browser first displays a bar at the top that lets you Allow or Deny access to the mic. Once you allow it, pressing the mic and talking lets you produce text in a surprising choice of languages?even Latin! The text appears after you release the mic button, and in my quick tests the transcribed speech was surprisingly accurate.

Yes, it's a cool feature, but I worry that its real purpose is to get your words stored on Google's servers rather than just to help you interact with your computer. Then again, you?ve got to pay for all this great technology somehow.

Swift Setup
Even the setup process shows Chrome's commitment to speed: Just click the Install button on the Chrome Web page, and you'll have the browser up and running in less than a minute, with no wizard to go through and no system restart. The browser's available for Mac OS X and Linux, as well as Windows. It also updates itself automatically in the background, but extensions are no longer silently updated. This protects users from unwanted extensions installing themselves, but it also means updates you want will be less hands-free.

When you first run Chrome, you see a generous dialog box giving you the option to use Bing, Google, or Yahoo as your search engine at installation, but the first view of the browser window asks you to sign into a Google account. This doesn?t change the behavior of the browser, but it does show Google?s increasingly solipsistic view of the Web, and raises more concerns about browser tracking. On the plus side, it does give you the benefit of being able to sync your different browser settings and bookmarks on different computers (more on this later).

Built-in Flash and PDF Support
Chrome is the only browser to come with Adobe Flash built in, rather than requiring a separate (and annoying) installation. And not having to perform the frequent required updates of the Flash plugin separately is another boon?it updates automatically with the browser. With version 10, many of the security issues with Flash (famously bemoaned by Apple's Steve Jobs) went away, thanks to running the plugin in an isolated sandbox so that it doesn't have access to critical system areas.

Chrome boasts a PDF reader as well, so you don't have to worry about installing any Adobe plugins for viewing specialized Web content. When you load a PDF, an intuitive toolbar shows when your mouse cursor is in the southeast vicinity of the browser window. From this, you can have the document fill the width of the window, show a full page, or zoom in and out. By default, you can select text for cutting and pasting, but I couldn't copy and paste images. You can print the PDF as you would any Web page.

Chrome's PDF viewer not only does what its name implies, but also serves as a print preview feature. Unlike IE's print preview, Chrome's shows up in a tab rather than its own window. But you have to go through it to print: In IE, I can just click the printer icon to send a page to the printer if I don't want to fuss with settings. I could choose between color and B&W, portrait and landscape, and choose the target printer, or print to PDF.

An Advanced button got me into the printer's own settings dialog, but this dismissed the print preview, making me have to choose Print from the menu again. But Chrome didn't let me choose a zoom percentage for the printout as Firefox and IE did, nor did it let me turn page headers on and off or choose margin sizes in a Page Setup dialog as those two did. So Chrome's print preview is a decent start, but it's still a bit behind the competition.

Interface
Minimalism has been a hallmark of Chrome since its first beta release. Tabs are above everything, and the only row below them holds the combined search/address bar, or "Omnibox." Here you can type any part of an address or page title, and the most likely site candidates will be presented in a dropdown. Optionally you can display bookmark links in a row below this. And the control buttons on the top-right of the browser window have been reduced to the absolute minimum?just one.

Google has removed the Page icon and placed some of its functions under the wrench button. Some of the Page options have been combined into buttons on one line in the menu, such as Cut, Copy, and Paste. I like what Google's done with the Zoom choice on the menu, adding plus and minus buttons that save you from having to fly out another submenu.

Another theme in the Chrome interface is that everything looks like a Web page, displaying in the main browser window, rather than in separate dialog boxes. This includes the interfaces for History, Extensions, Bookmarks, and even Options.

Mac users haven't been overlooked in the interface department, either. The browser supports OS X Lion's full screen view, along with overlay scrollbars that only appear when you're scrolling. Other more minor characteristics of the OS X "Aqua" style give Chrome on the Mac a more Mac-y appearance. Chrome also supports the new MacBooks' high-resolution Retina displays natively.

Source: http://feedproxy.google.com/~r/ziffdavis/pcmag/~3/temvDoCLwxU/0,2817,2373853,00.asp

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