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November 25, 2009 11:18 AM PST

Why to embrace Firefox 3.6's new-tab ethos

by Stephen Shankland

Sometimes it's the little things that count.

The most prominent feature of Firefox 3.6 is Personas, which let you reskin the browser with thousands of different looks. But my single favorite change is a subtler change to the open-source browser's user interface.

CNET News Poll

Tab behavior in Firefox 3.6
New tabs now appear immediately to the right of the active tab, not at the far end of the list of tabs. What do you think?

Problem solved!
A step backward
Why do I need this?
Nice start. What's next?



View results

Specifically, when you open a link in a new tab, it appears immediately to the right of the active tab. Before, the new tabs would appear to the far right of the strip of tabs.

Yup, that's it. For those of us who spend hours a day in a browser, though, the new tab behavior helps group related tasks together. I constantly shuffle among dozens of tabs, and the new approach automatically brings some organization to my cluttered life.

However, I know it's not everybody's favorite browser behavior. So along with explaining why I like it, I'll also take some potshots and share instructions on how to get the old way back.

Why it's better
The more things I do with a browser--and the number has increased steadily for years now--the more important it becomes to be able to find different tasks amid the chaos. Microsoft and Apple understand this, as evidenced by the new taskbar features in Windows 7 and dock expose in Mac OS X 10.6, aka Snow Leopard. Those features make it easier to pluck out the one window you need from among the many you may have open.

There's a pattern to how I spawn the dozens of tabs I use as a day progresses. On a variety of pages--Gmail, Google Reader, Yahoo Finance, somebody's blog post--I'll encounter a host of links to other pages. I'll middle-click my mouse button to open interesting pages as background tabs, then use Ctrl-Tab to switch to the new pages when I'm ready. I repeat this pattern many times a day.

With the old behavior, each tab appeared to the far right of the tab strip. That's fine when getting started, but when I've moved halfway across the list and want to open another batch, I want the new ones--call them children--to open next to their parent tab. When I go away and come back, or when I lose place juggling tasks, it's easier to find my bearings again.

It's like being in a library. When you're in the European history section, you don't want to find books on rewiring your house and on vegetarian cooking.

As a longtime Firefox user, I didn't realize tab positioning could be better. When I started using Google's Chrome, which introduced the new tab behavior to me, the scales were lifted from my eyes. I immediately could get to the next tab with a quick press of Ctrl-Tab on the keyboard rather than have to use the mouse to click over to the far end of the list. I use both browsers daily, but until the Firefox 3.6 beta arrived, the new-tab position had become a sore point for me when in Firefox.

The change is actually a big deal in a couple ways. First, even seemingly minor changes in software can be disruptive. Old habits die hard, and computer users wrestling with constant change can get angry when more is foisted upon them.

Second, though, browsers are assuming an ever greater role in what people do in their personal and professional lives, and keeping one's bearings is commensurately important. That's especially true for those people for whom a gaggle of browser tabs represents a collection of chores going on in parallel.

Internet Explorer 8 categorizes related tabs by color.

Internet Explorer 8 categorizes related tabs by color.

(Credit: Screenshot by Stephen Shankland/CNET)

How the competition handles it
Tabs are now universal among browsers, but new-tab behavior isn't. Firefox and Chrome handle it the way I like best, but how do others tackle the issue?

First, let's look at Internet Explorer 8. Microsoft showed it understands some of the challenges of tab management in its latest version of its browser by coloring child tabs the same hue as their parents, but I have a gripe with how it works. Specifically, although child tabs get the same color as their parents for easy grouping and arrive to the right, grandchild tabs are the same color as child tabs. Similarly, grandchild tabs appear to the far right of the whole group of child tabs.

In my mind, I consider grandchild tabs a separate group from the child tabs. But with IE, grandchildren get the same color and position treatment as children. The only way to get a new color is to start a fresh empty tab There's no easy way to give grandchildren a new color without causing some confusion, though--should the child be the same color as the original parent or change color to be grouped with the grandchildren?

Next is Opera, which gives users a choice. By default, it opens new tabs to the far right, which I don't like, but in the Advanced|Tabs section of the preferences dialog box, you can check "Open new tab next to active." Huzzah!

There's a subtle change here I don't care for, though. Tabs always appear immediately to the right of the active tab. I'd rather have all one tab's children appear in sequence to the right. For example, if a parent tab is in position 1, then the first child would be in position 2, the second in position 3, and the third in position 4. Opening three child tabs in Opera leaves the parent in position 1, the third child in position 2, the second child in position 3, and the first child in position 4.

Last, there's Safari. It does it the old way I loathe with no option to change. Too bad.

Firefox can show thumbnail previews of new tabs, but I find them hard to recognize in front of busy Web pages.

Firefox can show thumbnail previews of new tabs, but I find them hard to recognize in front of busy Web pages.

(Credit: Screenshot by Stephen Shankland/CNET)

Why it's not enough
Most browser makers are excited about the fact that their software is subsuming more and more computing tasks that previously ran on computer operating systems. But as browsers inherit this central importance, they also inherit some of the hassles.

The new tab positioning behavior in Firefox is a step in the right direction, but there's more that needs to be done. Moving from one tab to a related adjacent one, whether through a keyboard command or mouse clicking, is a minor change. But things get harder when you need to switch from one group of tabs to the next.

There's work under way here. Opera is perhaps the leader with the ability to show thumbnails as you use Ctrl-Tab to cycle your list of open tabs.

Firefox has been noodling with the approach too. It tried then dropped tab thumbnail previews earlier, but the technology is still present. Using the about:config system for tweaking the browser (more on this later), you can change the "browser.ctrlTab.previews" setting to "true."

But for reasons that aren't clear to me, I don't find this effective either in Firefox or Opera. Perhaps I haven't used it enough, or the thumbnails are too small to be immediately recognizable, or they're just hard to see against the noisy background. There's a good reason that Apple dims the background most of the way to black when using Expose.

Aero Peek in Windows 7 lets the task bar show a glimpse of Firefox and IE tabs.

Aero Peek in Windows 7 lets the task bar show a glimpse of Firefox and IE tabs.

(Credit: Screenshot by Seth Rosenblatt/CNET)

Windows itself is helping, too. The new taskbar in Windows 7 can show individual tabs, once browsers support the feature. It's in Internet Explorer 8, and it's in the new Firefox 3.6 beta.

Add-ons such as Firefox Showcase can further tweak Firefox. (Indeed, for a wealth of options, check Mashable's handy Firefox tab management guide.)

More interesting to me, though, is work under way to expand Firefox's "awesome bar" abilities. Today, typing in it opens Web pages and retrieves ones you've already visited or bookmarked. In the future, it could be able to move you to another open tab, too. I'm a keyboard guy, so particularly appreciate this idea.

You can get a taste of the idea now. If you've enabled the "browser.ctrlTab.previews" option, hitting Ctrl-Shift-Tab will not only show you thumbnail previews, but will put a cursor in a search box.

Typing the letters of the Web page name will winnow down the thumbnails. For example, typing "netap" will cull my open tabs so only Net Applications and NetApp show. If you have a bunch of similar tabs all open, this might not help much, of course.

However, the feature only works with the tabs of one browser window, so if you can't use it to search among other browser instances.

How to get the old way back
Perhaps I've convinced you that the new approach is better. But perhaps not--in which case I encourage you to share your thoughts in the comments so people will hear more than my opinion.

For those who don't like the new tab positions, you can revert to the old method.

To get the old style back for new tab position, use Firefox's about:config system.

(Credit: Screenshot by Stephen Shankland/CNET)

First type "about:config" in the Firefox address bar. You'll get a warning that you're tinkering with Firefox's innards and you should be careful, but this isn't brain surgery, so don't be frightened. Click the "I'll be careful, I promise" button, and you'll see a big list of all the browser settings that can be tweaked.

Next, in the text box labeled "Filter:", type "tabs.insertRelatedAfterCurrent"; you should see just one entry below. In the column marked "Value," double-click on the word "true" to change it to "false." You're done.

But I'd encourage you to at least give the new way a try. If you don't like it, you can always change back.

Originally posted at Deep Tech
November 24, 2009 9:45 AM PST

Chrome extensions site now open for uploads

by Stephen Shankland

The present interface for developers to upload their Chrome extensions.

The present interface for developers to upload their Chrome extensions.

(Credit: Screenshot by Stephen Shankland/CNET)

Google has opened up its gallery for developers to share Chrome extensions, a step that soon should make it easier for people to customize the open-source browser.

Aaron Boodman, a leader of the Chrome extensions effort, announced the move on a mailing list posting Monday, and programmer and "gallery master" Lei Zheng shared details in a blog post.

So far, only uploads are permitted. Google plans to let some testers use the gallery to download extensions, too "in the next few days," Zheng said. "We are making the upload flow available early to make sure that developers have the time to publish their extensions ahead of our full launch."

Extensions, a major asset of the Firefox browser and the headline feature of the upcoming Chrome 4 beta, let people modify the browser more to their liking. With them, the browser itself doesn't have to be bogged down with numerous features and configuration options that most people don't want.

One feature of Google's system is that add-ons are automatically updated on Chrome users' computers once the developer uploads a new version.

For developers, the extensions gallery comes with a set of terms and conditions.

One nugget in the legalese: expect Google to use a rating system, as it does for other sites including Android applications and YouTube videos. It's all part of Google's philosophy of using user data to help automatically manage its Web properties in a way that, the company hopes, will be helpful to those who use its sites.

According to the terms and conditions: "The gallery will allow users to rate products. Along with other factors, product ratings may be used to determine the placement of products on the gallery with higher rated products generally given better placement, subject to Google's right to change placement at Google's sole discretion. For new developers without product history, Google may use or publish performance measurements such as uninstall rates to identify or remove products that are not meeting acceptable standards, as determined by Google."

Originally posted at Deep Tech
November 20, 2009 12:00 PM PST

Brin: Google's OSes likely to converge

by Tom Krazit
  • 22 comments

Google co-founder Sergey Brin

(Credit: Stephen Shankland/CNET)

MOUNTAIN VIEW, Calif.--Google's dual-pronged operating-system strategy will likely produce a single OS down the road, according to Google co-founder Sergey Brin.

Many Google observers were puzzled when the company announced plans for Chrome OS in July, coming amid growing acceptance of the company's Android operating-system project as a smartphone and Netbook OS. After all, why design an open-source operating system with the goal of reinventing the personal computing experience when you're currently developing another open-source operating system with the goal of reinventing the mobile computing experience?

Google executives, including CEO Eric Schmidt, have downplayed the conflict ever since, asking for time to let the projects evolve. And a few days after Chrome OS was revealed, Android chief Andy Rubin said device makers "need different technology for different products," explaining that Android has a lot of unique code that makes it suitable for use in a phone and Chrome has unique benefits of its own.

But Brin, speaking informally to reporters after the company's Chrome OS presentation on Thursday, said "Android and Chrome will likely converge over time," citing among other things the common Linux and Webkit code base present in both projects.

It's not clear when Google thinks it might want to merge the projects, but it seems to be eyeing a future in which the smartphones currently served by Android meld into the Netbooks Google has in mind for Chrome OS. Of course, Brin's vision might not necessarily be shared by all members of the Google management team.

"As Sundar [Pichai, Google's vice president of product management] said in his presentation, we're reaching a perfect storm of converging trends where computers are behaving more like mobile devices, and phones are behaving more like small computers," Google said in a statement in response to questions about how and when the two projects would merge. "Having two open source operating systems from Google provides both users and device manufacturers with more choice and helps contribute a wealth of new code to the open source community."

Any future combination of Chrome OS and Android could be aimed at a new type of device distinct from Android's smartphones or Chrome OS's Netbooks.

(Credit: Screenshot by Josh Lowensohn/CNET)

This also allows Google to pick and choose the best ideas to emerge from each project, setting up a bit of friendly internal competition to develop new operating-system technologies. The main difference is that while Android is a shipping product, Chrome OS is still very much in the research stage, with devices not expected until late 2010.

It's way too early to know how that pending convergence will affect development for the different operating systems, as it seems pretty clear Google is spending most of its time at the moment building out each one separately.

But Brin--no idle bystander--believes at some point, Google will emerge with one next-generation operating system.

Originally posted at Relevant Results
November 20, 2009 9:00 AM PST

Browser security features compared

by Dennis O'Reilly
  • 38 comments

Internet Explorer 8, Firefox 3, Google Chrome 4, Apple's Safari 4, and Opera 10 include features that block sites known to host malware and malicious downloads. All but Opera also let you browse without leaving any tracks. But just as important as these protections is ensuring that whichever browser you use is thoroughly patched.

Filtering out bad sites
Firefox's built-in antiphishing tool claims to update its bad-site database 48 times a day, according to Mozilla's Firefox security page. Firefox 3 uses Google's Safe Browsing service to automatically block sites that are known to host malware. The Google Code site describes how Safe Browsing works in Firefox.

To verify that attack-site blocking is enabled in Firefox, click Tools > Options > Security and make sure "Block reported attack sites" is checked.

Mozilla Firefox Security Options dialog

Firefox will prevent known-bad sites from opening when "Block reported attack sites" is checked.

(Credit: Mozilla Foundation)

The same feature is built into Google's own Chrome browser. You can ensure that malware-site filtering is on in Chrome by clicking the wrench icon in the top-right corner, choosing Options, and selecting Under the Hood. "Enable phishing and malware filtering" should be checked. The Google Chrome Help site describes the feature. (Hint: This page looks very similar to the description on the Google Code site.)

Google Chrome Options Under the Hood settings

Google's Chrome browser blocks known-bad sites when "Enable phishing and malware protection" is checked.

(Credit: Google)

The SmartScreen technology in version 8 of Internet Explorer blocks known-malicious downloads as well as bad URLs. Other new security features in IE 8 include automatic blocking of click-jacking and cross-site scripting attacks, automatic crash recovery, and highlighting of the actual domain name in the address bar. The Microsoft Security site describes the SmartScreen Filter and includes links to a SmartScreen FAQ and information for site managers.

Apple's Safari browser added phishing and malware blocking in version 3.2, which was released in late 2008; read about this and other security features in Safari 4 on the Apple Safari site. Likewise, Opera's Fraud Protection predates the phishing and malware filters in IE and Firefox and is enhanced in the latest version 10. But attack-site blocking is only one of Opera's many security features, which you can read about on the Opera site.

Browsing in private
To activate private browsing in Firefox 3, click Tools > Start Private Browsing, or simply press Ctrl-Shift-P. You can set Firefox to start in private-browsing mode by clicking Tools > Options > Privacy and check "Automatically start Firefox in a private browsing session." The Mozilla support site provides more information about this feature. Likewise, put IE 8 in private-browsing mode by clicking Safety > InPrivate Browsing, or by pressing Ctrl-Shift-P. You can also open a new tab and click either Browse with InPrivate or Open an InPrivate Window.

IE 8 also lets you control the information about your browsing habits that's shared with Web tracking services. To activate this feature, click Tools > InPrivate Filtering Settings and choose "Let me choose which providers receive my information." This opens the InPrivate Filtering settings dialog, where you can turn filtering off, choose which services to block from tracking you, or automatically block all trackers.

Internet Explorer 8 InPrivate Filtering settings

Internet Explorer 8's InPrivate Filtering lets you block some or all Web tracking services.

(Credit: Microsoft)

You can open an incognito window in Google Chrome by clicking the wrench icon in the top-right corner and choosing "New incognito window," or simply press Ctrl-Shift-N. The incognito icon (a shadow figure in a fedora and glasses) appears in the top-left corner of the browser window. The Chrome support site offers a more detailed description of this feature.

Opera lacks an equivalent private-browsing capability but does offer private searching and other identity-blocking features, as described on the Opera site. To activate private browsing in Safari, simply click Safari Settings Menu > Private Browsing.

Automatic and not-so-automatic browser updates
Patching is a way of life with nearly all software, but especially with browsers and the media players associated with them: Adobe Reader, the Flash Player, Apple's QuickTime, and Sun's Java, among others. All of a browser's security features can be rendered useless by a piece of malware that takes advantage of an unpatched hole in the program.

Firefox 3 alerts users to the presence of an update and now also notifies you when your Flash Player is out-of-date. Internet Explorer 8 updates via the Windows Update/Microsoft Update services. Google Chrome made a splash by being the first browser to update itself in the background without requiring any prompting from users. Safari updates automatically via Apple's update service, which also serves up patches automatically for QuickTime, iTunes, and other Apple software. Opera also notifies you automatically when a new version is available.

But updating is too important to leave to others. Back in April, I described Secunia's Online Software Inspector and downloadable Personal Software Inspector, which identify out-of-date programs on your PC. The programs mentioned in that post have all been updated since, but Secunia's services should point you to the most recent versions.

(Note that Secunia sometimes reports a program as being out-of-date when in fact you have the latest version. On my PC, it continually reports my up-to-date Flash Player as being in need of an update, for example. But the free service Secunia provides is worth putting up with this and similar minor annoyances.)

Originally posted at Workers' Edge
Dennis O'Reilly has covered PCs and other technologies in print and online since 1985. Along with more than a decade as editor for Ziff-Davis's Computer Select, Dennis edited PC World's award-winning Here's How section for more than seven years. He is a member of the CNET blog Network, and is not an employee of CNET.
November 19, 2009 2:30 PM PST

Google has its own plan for Netbooks

by Tom Krazit
  • 119 comments

Netbooks running Google's Chrome OS might be a little different from the standard Netbook, based on Google's specification requirements.

(Credit: Google)

MOUNTAIN VIEW, Calif.--There's still an awful lot about Google's Chrome OS project that remains up in the air, but Thursday's demonstration did reveal a bit about how Google thinks the Netbook should evolve.

At an event here Thursday, Google showed off the browser-based operating system for the first time since announcing it in July. Chrome OS won't be available for consumers to purchase for about a year, although developers can get started playing around with the source code as of today, thanks to the open-source release of the code.

Sundar Pichai, vice president of product management at Google, took about 50 members of the press through a basic tour of Chrome OS that didn't reveal a whole lot more about what was already known about Google's plans for the operating system. The basic look-and-feel of the software greatly resembles the Chrome browser, as expected, and it's designed to provide a fast lightweight computing experience for Netbook users.

Sundar Pichai, vice president of product management for Google, explains Google's vision for Chrome OS Netbooks Thursday.

(Credit: Stephen Shankland/CNET)

But Google did provide some glimpses of what it thinks a Netbook should resemble. For one thing, it plans to develop a detailed specification of hardware components that Chrome OS Netbook makers must adhere to in order to use the operating system.

"We really want software to understand the underlying hardware," Pichai said. Whether he intended to or not, with that statement he revealed that for Google, reinventing the personal computing experience is about more than the software.

How so? Google seems to agree with a fair amount of Netbook users--not to mention Apple COO Tim Cook--that current Netbooks with cramped keyboards and small touch pads aren't going to cut it in the long run. Pichai did not provide specific details, but hinted that users could expect Chrome OS Netbooks to have slightly larger keyboards and screens than some of the current models for sale.

Chrome OS will run on either x86 or ARM processors, giving hardware manufacturers some choices as to how they want to build their systems. But they will have to use solid-state drives based off of flash memory, presumably for performance and reliability reasons, although they won't have to use a lot of memory because Chrome OS is designed to start most data in the cloud with very little local storage.

These Netbooks will be designed with 802.11n Wi-Fi chips in mind, Pichai said. However, a device such as this--designed almost exclusively for online use--may not be as compelling if users are stuck bouncing from Wi-Fi hotspot to Wi-Fi hotspot.

... Read more
Originally posted at Relevant Results
November 19, 2009 2:13 PM PST

Mozilla not interested in building a Firefox OS

by Stephen Shankland

Google wants to catalyze the era of Web applications with its Chrome OS project, but Mozilla has no plans for its own browser-based operating system, at least for now.

"We're really focused on making the Web the right platform of whatever operating system one is using. That's a fair amount of work," Mozilla Foundation Chairman Mitchell Baker said. "I think we're going to continue to focus for quite awhile on the Web itself as a platform and the capabilities of the Web rather than build an operating system of our own and pull everybody into our world."

Mozilla Foundation Chairman Mitchell Baker

Mozilla Foundation Chairman Mitchell Baker

(Credit: Mozilla)

Baker shared the thoughts in an interview about the Mozilla Foundation's report of $79 million. The foundation isn't strapped for cash, but it is financially tiny compared to the three main rivals in the browser market today, Microsoft, Apple, and Google.

Microsoft was largely dormant when Firefox was getting its start five years ago, but the company is lighting a fire under its Internet Explorer developers for IE 9. Among the features the company touted are faster execution of Web-based JavaScript programs, better compliance with Web standards, and higher performance in general.

Internet Explorer remains the dominant browser in use today. Today, the elderly IE 6, dating from 2001, still is the most widely used version, and its widespread use is an anchor that keeps Web developers and therefore other browsers from advancing as fast as they might. So, unsurprisingly, Baker was comfortable with the prospect of a higher-powered IE being resurgent.

"If it could resurge enough to pull the hundreds of millions of people still using IE 6, we'd all be ecstatic," she said. "A lot of people are going to continue to use IE. They get it on their machine. If Microsoft makes that product more capable so the Web can move forward, there's good in that."

The Mozilla Foundation, of which Firefox developer Mozilla Corp. is a taxable subsidiary, gets the bulk of its revenue from Google through a search-ad deal that runs through 2011 at present. Search traffic that stems from Firefox's built-in search bar is set by default to go to Google, and a portion of the resulting Google search-ad revenue goes back to Mozilla.

Mozilla is looking to diversify its revenue sources, though, Baker said, and has taken some small steps.

"We did some small diversification in search, for example in Russia," using Google rival Yandex's services, she said. "We look at diversification, but we're not rushing into it."

And she's comfortable with today's funding situation because it doesn't force Mozilla to take Firefox in a direction it doesn't want to go.

"We have search in the product because we want it. We don't have any other discussions with Google about what the product is," she said. "The search and revenue relationship is completely distinct from the product development relationship."

Though Mozilla's revenue grew only at 5 percent from 2007 to 2008, compared to 12 percent the year before, Baker isn't concerned. "It matches our projections" of slow, steady growth, she said. "We're pretty much in line."

Digging into the financial statement, it should be noted that the foundation's $79 million in revenue is after a $7.8 million unrealized loss in the value of its investments. As the economy improves, it's possible those investments will recover some of their value.

The foundation is making more money than it loses. Expenses were $49 million for 2008, according to the financial statement.

"We have adequate resources to do what we have planned, plus save a little bit," Baker said. "Right now we're not bumping up against the ceiling. Our revenue is adequate to meet our needs. We try to be careful with money."

The Internal Revenue Service is scrutinizing Mozilla's corporate structure--a foundation with two taxable if not exactly for-profit subsidiaries. The foundation disclosed the scrutiny a year ago, and that investigation is continuing, Baker said.

"The IRS can be a very slow-moving organization. It's still an open discussion," she said, and the foundation is taking the matter seriously. "We don't have a clear idea what the IRS is thinking."

Two years ago, the Mozilla Foundation established its second taxable subsidiary, Mozilla Messaging, which focuses on the Thunderbird e-mail software and more recently on the Web-based Raindrop universal communications service. For now, that project gets its funding from the Firefox side of the house, but Baker plans to increase its financial focus once the near-final Thunderbird 3 is finished.

"The task now is to ship first Thunderbird 3. We expect to see that this year," Baker said. Mozilla overall is set up to be sustainable, not to be a money machine, but Mozilla Messaging will need to generate more revenue on its own eventually to help with that sustainability effort.

Originally posted at Deep Tech
November 19, 2009 10:00 AM PST

Google releases Chrome OS source code

by Tom Krazit
  • 96 comments

MOUNTAIN VIEW, Calif.--Google has released the source code for its Chrome OS project, as it prepares to show off the lightweight operating system for the first time.

Sundar Pichai, Google's VP of product management

Sundar Pichai, Google's VP of product management

(Credit: Google)

Google has invited much of the technology press to an event here at its Mountain View, Calif., headquarters Thursday morning to demonstrate Chrome OS, which it is developing for Netbooks as a new type of operating system. However, those of you who speak code can get started poking around with the operating system at the Chromium project blog, as spotted by the Google Operating System blog.

Several Google engineers are expected to speak at the event Thursday morning, as Google shows off Chrome OS after first announcing it in July. We'll have regular updates as events warrant.

Updated 10:10 a.m. PST: Sundar Pichai, vice president of product management for Google, kicked off the presentation by setting expectations: Google is about a year away from releasing Chrome OS. There will be no beta today, and no products to announce, but the main news is that the "code is fully open," he said, allowing Google developers to work on the project hand-in-hand with the community.

Updated 10:22 a.m. PST: Pichai ran through a lot of things we already know building up to the big reveal: Netbook shipments are growing, people are doing more and more in their browser as opposed to running desktop applications, and laptops and smartphones are converging into new types of devices like tablets and e-readers.

Every application on Chrome OS will be a Web application, Pichai said. This will help improve speed and especially security, since users won't be installing applications to their systems, he said.

Google is actually running the presentation on a Chrome laptop, although Pichai warns that because Chrome OS is a year away from release, the actual UI could change between now and then. If you've used Chrome, you've seen the basic Chrome OS UI.

Updated 10:36 a.m. PST: Matt Papakipos, engineering director for Chrome OS, took over for Pichai to explain how Google is making Chrome OS work under the hood. Google's whole idea is to make Chrome-based laptops more like televisions: flip a switch, and it's on. They are eliminating the boot loader and optimizing the kernel so that all the services that normally load with an OS at start-up don't load until they are needed.

They are using a verified boot process that uses multiple signature keys to verify whether or not Web applications are legitimate. Papakipos demonstrates what happens when Chrome OS tries to download malware: it detects the malware and reboots the system back to a clean image, which is much easier than doing such a thing on a regular PC or Mac because it's Web-oriented and the data is backed up in the cloud.

Updated 10:46 a.m. PST: Pichai retakes the stage to talk about how Chrome OS Netbooks will make it on store shelves. They're not ready to talk about these plans in detail since we're about a year away, but there's a few plans that are relatively solid.

Google will specify components for Chrome OS Netbook partners: you won't be able to download Chrome OS on an existing Netbook, you'll have to buy a Chrome OS-optimized Netbook. For example, Google won't support hard drives: Chrome OS Netbooks will have to use solid-state drives. "We really want the software to understand the underlying hardware," Pichai said.

The hope is that these Netbooks will be ready by next year's holiday season, Pichai said. There's no word on price yet, but Google hinted that it's going to require Netbook makers to deliver slightly larger Netbooks than are currently en vogue, with full-size keyboards and bigger touch pads.

Updated 10:55 a.m. PST: Even though Google is specifying hardware components, Pichai was not ready to talk about pricing for Chrome OS-Netbooks during a question and answer session. It's hard to predict a year ahead of time what components will cost, he claimed, and said that Google is not setting a specific price point for Chrome OS Netbooks. He did say that Chrome OS Netbooks will likely slot into the prices that people are used to paying for Netbooks today.

Updated 11:11 a.m. PST: Pichai said Google is working on ways to make Chrome OS useful in offline situations, taking advantage of technologies like Google Gears. But this is an operating system designed primarily for online use, he said, later dodging a question about whether or not wireless WAN chips for cellular networks would be part of the Chrome OS Netbook specifications.

Chrome OS Netbooks will run on both x86 and ARM chips, Pichai said. All applications created for the Netbooks will be Web applications, he said: Google does not appear to have plans to allow native applications to run directly on the processor.

Originally posted at Relevant Results
November 19, 2009 9:57 AM PST

Live blog today: Google Chrome OS press conference

by Rafe Needleman

Google is hosting a press event at 10 a.m. PST at its Mountain View, Calif., headquarters to update the world on its plans for world domination via the release of its second operating system (after Android), the Google Chrome OS (FAQ). Google VP Sundar Pichai and Engineering Director Matthew Papakipos will reveal technical details and launch plans, and will have demos. Google will be streaming the announcement.

I'll be in the audience when the event kicks off and will be live-blogging my thoughts on the talk as it happens. Josh Lowensohn will be handling reader feedback during the live blog, so if you want to share your observations on what's happening or have questions, please contribute in the live blog window below once the event goes live. Stephen Shankland will also be at the site to grab photos, and Tom Krazit will have the full news rundown and analysis after the event closes.

November 18, 2009 9:12 AM PST

Google set to promote Chrome extensions

by Stephen Shankland
  • 13 comments
The developer preview version of Chrome now promotes an as-yet unworking link to an extensions gallery.

The developer preview version of Chrome now promotes an as-yet unworking link to an extensions gallery.

(Credit: Screenshot by Stephen Shankland/CNET)

Google is on the verge of launching a Web site to showcase its extensions to customize what its browser can do.

The company's latest developer preview edition, Chrome 4.0.249.0, promotes the feature on its opening screen and its new-tab page. "New! Google Chrome now has extensions and bookmark sync," the page reads, offering a link to a site that's not public yet, https://chrome.google.com/extensions. (Bookmark sync is already available.)

Extensions and support for Mac OS X and Linux are the headline features of Chrome 4.0. It's available as a beta for Windows, with Mac OS X and Linux beta availability expected in early December. According to the Chromium development calendar, the beta is planned for December 8 release and the stable release of Chrome 4.0 is due January 12.

A number of third-party galleries for Chrome extensions already are available, but programmers for the project have said on mailing lists that a Google site is planned. Earlier this year, Google shipped a version of Chrome that pointed to a collection of visual themes before the Chrome themes gallery was actually live to the public.

Extensions are a key asset of one Chrome competitor, Mozilla's Firefox; extensions permit people to customize the browser and add new features without burdening the overall project. Firefox is getting a new extensions framework, Jetpack, starting with version 3.7 due in the first half of 2010, and Mozilla has just launched its own Jetpack gallery.

Originally posted at Deep Tech
November 17, 2009 2:35 PM PST

Google hosting Chrome OS demo event Thursday

by Tom Krazit
  • 28 comments

Google appears ready to show off its progress in developing Chrome OS, with plans to host an event Thursday at its headquarters.

Chrome OS, which is expected to launch next year, is Google's project to develop an operating system for Netbooks based on a lightweight browser-like experience. It announced the project to great fanfare in July, but has not had much to say about it since.

Expect that to change Thursday. Google will "show a few demos," according to an invitation distributed to members of the press Tuesday, as well as deliver a presentation from Sundar Pichai, vice president of product management, and Matthew Papakipos, engineering director for Google Chrome OS. We'll be there, so be sure to come back on Thursday if you're interested in learning more about Chrome OS.

Originally posted at Relevant Results
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