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Showing posts with label Chrome. Show all posts
Showing posts with label Chrome. Show all posts

Monday, February 13, 2012

Review: Chrome 17, faster than ever, more secure than ever. - ZDNet (blog)

Summary: Google’s popular Chrome Web browser just keeps getting faster and more secure with every release.

Google s Chrome 17 Web browser is better than ever. Google's Chrome 17 Web browser is better than ever.

Google’s been really busy lately. They may be releasing “G-Drive,” a personal cloud storage service ala Dropbox. They have released a beta of the Chrome Web browser for Android. And, with all that, their developers have also been hard at work keeping Chrome on top of the Web browser hill.

Chrome 17, the latest and greatest, is fast. But, then Chrome has long been faster than its competition: Mozilla Firefox, Microsoft Internet Explorer, Opera, and Apple Safari. This latest update though has more than pure speed. It also comes with some new, useful features.

The best of these is security related. Besides such squashing potentially dangerous security bugs, Google now automatically runs checks on executable .exe and .msi files. If the program doesn’t match a built-in white list of OK programs, Chrome then automatically checks in with its Safe Browsing site to see if the Website you picked the program is known for of malicious downloads.

If the file isn’t from a known source, Chrome automatically sends the URL and IP of the host and other meta-data, such as the file’s hash and binary size, to Google. The file is then automatically classified using machine learning analysis and the reputation and trustworthiness of files previously seen from the same publisher and Web site. Google then sends the results back to Chrome, which warns you if you’re at risk.

Google also wants you to know that “It’s important to note that any time Safe Browsing sends data back to Google, such as information about a suspected phishing page or malicious file, the information is only used to flag malicious activity and is never used anywhere else at Google. After two weeks, any associated information, such as your IP address, is stripped, and only the URL itself is retained.”

Don’t trust Google? Fine. You can turn Safe Browsing off. Mind you, I think you’d be an idiot to do this. Windows users, in particular, are in constant danger from malware and this is a simple, slick way of cutting down on potential viruses. From where I sit, you’re in a lot more danger from malware than you are from paranoia about Google tracking your file downloads.

Another handy feature is what Google calls Omnibox pre-loading. What that mouthful means is that when you start typing a URL into the Chrome’s address bar, aka the Omnibox, you’ll see various suggestions about what site you might be looking for. That’s in been in Chrome for a while Google has taken the next step though. If Chrome’s is absolutely sure it knows what site you’re going to, it will start pre-loading the site. So, for example, when I start to type in “zd,” “plu,” or “Fac,” Chrome 17 will start loading, respectively ZDNet, Google Plus, and Facebook.

This can have the effect of making Chrome look even faster than it is… so long as it’s guessed correctly. In my experience, Chrome gets it right almost every time, but then I tend to visit the same dozen or so sites over and over again. If you visit dozens or hundreds of sites, you’d be unlike to notice any improvement. If it doesn’t seem to be working for you, or, worse still, it starts pre-loading the wrong sites so your performance seems worse, you can switch it off by un-checking “Predict network actions to improve page load performance” in Options > Under the Hood.

With that out of the way, let’s move to the testing. I’d been running Chrome 17 on my usual mix of PCs. That includes several Linux desktops, including my Linux Mint desktop, several Macs running Snow Leopard and Lion; and a couple of PCs running Windows XP SP3 and Windows 7 SP1. It ran on all my platforms.

Like all modern browsers, Chrome gets a perfect score on the Acid 3 compatibility test, which checks how well a browser complies with various Web standards such as CSS, JavaScript, and Extensible Markup Language (XML),

On the HTML5 Test, which checks to see how compliant the Web browser is with the HTML5 Web page standard, Chrome 15 scored 374 out of a possible 450. Coming in second was Firefox 10 with a score of 332.

For performance testing, I ran Chrome against the latest releases of Firefox, 10.0, and Internet Explorer, 9.08, on a Gateway DX4710 Windows 7 SP1 test box. This PC is powered by a 2.5-GHz Intel Core 2 Quad processor and has 6GBs of RAM and an Intel GMA (Graphics Media Accelerator) 3100 for graphics. It’s hooked to the Internet via a Netgear Gigabit Ethernet switch, which, in turn, is hooked up to a 100Mbps (Megabit per second) cable Internet connection.

For my first performance test, Chrome went up against the other contenders on Mozilla’s Kraken 1.1 benchmark. In Kraken, which like most Web browser benchmarks measures JavaScript performance, lower scores are better. Here, Chrome left Firefox and IE eating its dust with a score of 3677.6ms. This was actually slower than Chrome 16. Still, that was far faster than the others. Firefox came in next with a score of 4342.6ms. To Firefox’s credit that’s much faster than Firefox 9.

On Google own JavaScript V8 Benchmark Suite, where higher scores are better, Chrome, roared by the others with a score of 8,153. Firefox, once more, was much better than it had been, but it still came in far behind at 5,145. IE trailed well behind the open-source browsers with a score of 2,230.

On the oldest JavaScript test, SunSpider 0.9.1, where lower results are better, Chrome didn’t show well at all. IE won this one with a score of 282.6ms, Firefox came in second with 274.8ms, and Chrome was in the rear with 307.1.

On the Peacekeeper Web browser test suite, which looks at JavaScript performance and also glances at HTML5 compatibility, video codec support and other Web browser features, Chrome won once more. On this benchmark, where higher is better and Chrome took first with a score of 2,425. IE took second with 1,626 with Firefox hot on its tail with 1,619.

Taken as a whole, Chrome remains the fastest browser around. When you include its new features, it’s clear to me that Chrome is continuing to be the top Web browser.

Related Stories:

Google Chrome Web browser finally comes to Android

Can Firefox be a Web browser contender again? Firefox 9.01 Review

Review: Chrome, the Sweet 16 Web Browser

Opera 11.6: Better but not good enough (Review)

Google Chrome, I love ya but…

Steven J. Vaughan-Nichols, aka sjvn, has been writing about technology and the business of technology since CP/M-80 was the cutting edge, PC operating system


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Tuesday, February 1, 2011

Google's Chrome OS: What Is It Good For? - BusinessWeek

By Om Malik

If Google expected a warm welcome for its Chrome OS and the new Cr-48 laptops it's currently giving away to select beta testers, it was wrong. The hardware has received a reception colder than Scrooge's heart. Folks at TechCrunch have given it a verbal lashing that would make a drill sergeant proud. For that past three days, I've been using the Cr-48. Here are my impressions.

The hardware:The boot-up is extremely fast and the log-on process is smooth and speedy, so long as one has a Google Mail account. (Google Apps ID doesn't quite work.) The screen is great, but the graphic capabilities are pretty limited. There is a single USB port and a flash memory card slot; frankly, having lived with the old MacBook Air with a single USB port, I don't see much of a problem. The trackpad is awful. I love the dedicated Search button and would love to see it on all computers. The laptop picked up most of the commonly used USB peripherals. Both a Logitech mouse and a Microsoft optical mouse worked just fine, without need for special discovery or driver installs.

The User Interface/Experience: The Interface is rough around the edges; what you see is essentially the Chrome Web browser. It takes too many cues from Microsoft Windows, which is understandable, considering that they are going after the mainstream and enterprise markets. The OS needs better font support and reminds me of some early Linux distributions. The user experience expects us to come to the idea of using browser tabs instead of apps—a weird notion, but not so strange if you have used the Chrome browser as your primary browser and are accustomed to cloud-based services. If you use Google Chat and Google Tasks, then you easily understand the idea of "Panels," a new feature inside Chrome OS that runs in small, easy-to-access panes at the bottom right of the browser. Even the best Web apps currently available at the Chrome Web Store are works-in-progress. The biggest challenge for Google's Chrome OS is going to be fighting against the many lifelong habits people have developed using a desktop OS.

The Cloud-Based Services: Despite being severely underpowered, one thing the device does very well is to let you use Google apps—especially Google Docs, Gmail, and other cloud services (from Google)—without problems. The YouTube experience is marginal at best. Netflix doesn't work. Most of your browser-based apps will work, but Adobe Flash on Chrome OS is like watching a toddler learn to crawl. It will be a long time before it reaches the maturity of Adobe on the Windows platform. Adobe has already stated that it plans to improve its integrated Flash performance in Chrome OS, essentially calling it a "work-in-progress."

Bottom line: Will I use Cr-48 or something like it as my primary computer? It would be tough for me to make Chrome OS my primary computing experience. I have a lifelong habit of using a full desktop operating system. That doesn't mean I won't keep an open mind, but for now it's a no-go for me. My more portable, 2.13 GHz MacBook Air is the machine I like. Even as I spend a lot of time inside the browser, I prefer a desktop with the Chrome browser and raw power. Plus my Mac has Silverlight, which lets me play Netflix and use third-party, native apps such as Reeder.

As Google stated very clearly, this particular device isn't going to be sold in the market; the company's partners are going to make the devices that consumers can buy. I hope they do a better job and come up with more attractive hardware.

The real story to focus on is the Chrome OS, what it really means, and whom it targets.

Google's growth has coincided with the shift to the Web. Google is a company that has been a believer in networked computing from its inception. Since 2004 an increasing amount of our focus and attention has been devoted to the browser and what we can do inside it. The so-called Web 2.0 concept helped enhance the inside-the-browser experience, slowly replacing the desktop as our primary focus of attention.


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Friday, January 28, 2011

Google still polishing Chrome OS, postpones debut - TMCnet


SAN FRANCISCO (AP) — It's taking longer than Google Inc. anticipated to deliver a new operating system designed to make computers run faster.

After more than a year building a much–anticipated system around its Chrome Web browser, Google announced Tuesday that the first laptops powered by the new software won't hit the stores until the middle of next year. The revised timetable is about six months behind Google's goal of having the Chrome OS completed in time for it to debut during the current holiday season.

Google's engineers decided they needed more time to fix bugs and fine tune the Chrome OS before the company launches its ambitious challenge to computers running on long–established operating systems made by larger rivals, Microsoft Corp. and Apple Inc.

While Google polishes the Chrome OS, it will collect user feedback through a pilot program allowing a relatively small number of consumers and businesses to test unbranded devices running the software. Consumers will be invited to receive the test laptops through the Chrome Web browser and Google's YouTube video site. The companies getting the Chrome OS machines include AMR Corp.'s American Airlines, Kraft Foods Inc. Logitech (News - Alert) International, and Virgin Airlines.

Acer Inc. and Samsung Electronics Co. will make the first Chrome OS laptops available in stores next year. The prices of the machines will be determined by the manufacturers next year.

The postponement threatens to intensify the competitive challenges facing the Chrome OS machines. More people already are snapping up sleek, touch–screen tablets such as Apple Inc.'s iPad to surf the Web and run a variety of applications customized for the devices. Apple sold about 7.5 million iPads in the first six months after its April debut and the tablet is expected to be among the top–selling gadgets this holiday season.

The rising popularity of the iPad and an array of copycats has started to undercut sales of lightweight laptops, or "netbooks," according to industry analysts. Even the next version of Google's Android operating system for touch–screen devices is supposed to include more features tailored for tablets.

The Chrome OS computers will have a 12.1 inch display screen and standard–sized keyboard, but no hard drive. That means the Chrome OS computers will need online access to run more programs. Google is teaming up with Verizon Communications to sell Internet access over Verizon's wireless network when there is no other way to connect to the Web. Online consumption of up to 100 megabytes per month will be offered for free during the first two years of computer ownership. Larger data plans will cost as little as $9.99 per month with no long–term commitment required.

Google decided to build its own computer operating system primarily because its views the hundreds of millions of machines powered by Microsoft's dominant Windows software as plodding, cumbersome relics unable to provide speedy Web surfing. The Chrome OS machines are being designed so they're ready to navigate the Internet within a few seconds after hitting the power button, almost as quickly as a television set is ready for channel surfing .

Developing a Web–based alternative to Windows also realizes a long–held goal of Google CEO Eric Schmidt (News - Alert), who had previously clashed with Microsoft as an executive at Sun Microsystems and Novell Inc. during the 1990s. Google's development of the Chrome OS contributed to Schmidt's resignation from Apple's board in 2009. Schmidt stepped down because he increasingly was steering Google into the same markets as Apple, raising potential conflicts of interest.

By making it easier and more appealing for people to spend time online, Google hopes to attract more traffic to its dominant Internet search engine and boost its revenue by selling more of the ads that generate most of its income.

The push for a speedier Web experience, prompted Google to introduce the Chrome browser more than two years ago. Although it still lags behind Microsoft's Internet Explorer and the Mozilla (News - Alert) Foundation's Firefox, Chrome has steadily been winning converts. Google says Chrome now has 120 million active users worldwide today, up from about 30 million at the beginning of the year.

Chrome will soon get even faster by pulling up websites as people type in an address, in the same manner that Google's search engine displays different results with each keystroke. For example, typing "e:" in Chrome's navigation bar display ESPN's site in the browser, if that is a destination that the user frequently visits.

To help whet consumers' appetite for the new Chrome OS machines, Google unveiled a new store that will distribute Web applications that offer more features and better graphics than the content found on standard Web pages. The Web apps store opened Monday with about 500 free and for–fee applications, meeting the end–of–the–year deadline Google established when it announced the idea in May. More than 40,000 applications already have been developed specifically for the iPad.

The New York Times Co., Time Warner (News - Alert) Inc.'s Sports Illustrated magazine and video game maker Electronic Arts Inc. are among the major companies already offering applications in the Chrome store. Internet retailer Amazon.com (News - Alert) Inc. also previewed an application that for the first time will allow other merchants to sell electronic books for its Kindle reader. The app enables Kindle books to be read through a Web browser.

Like programs designed for the iPad and mobile phones, the Chrome applications store could help publishers bring in more revenue from subscriptions and advertising.





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Wednesday, January 26, 2011

Who really needs a Chrome OS laptop? - BetaNews

Yesterday in comments, Betanews reader DaveN asked why anyone would make the sacrifices he believes necessary to run a Chrome OS laptop. "If you're going to carry around a device in the laptop format, why would anyone want something so limited?" It's a good question, that necessitates two answers -- one for now and another when the first units are commercially available.

On December 7th, Google announced a pilot program, distributing some 60,000 unbranded Cr-48 laptops running Chrome OS. I expect to receive one for review as early as this week. That's a helluva pilot program, which has me laughing. I don't hear anyone fussing about Google handing out laptops the way they did about Microsoft with Windows Visa. That's some double standard. Microsoft offered bloggers and reviewers free Vista notebooks four years ago this month. Happy Christmas! I publicly supported the Vista program -- "Microsoft's Laptop Giveaway is About Influence Not Bribery" -- even though I didn't get a computer; there was no conflict of interest in my support. Microsoft handed out the notebooks before Windows Vista released. How else were reviewers going to use and test the operating system? Google's situation is similar, with commercial units six months, perhaps more, away.

The ambitious pilot is necessary, but I wonder if it's big enough. Google's Android success is as much about lucky timing as good technology or execution. Chrome OS butts up against Windows and even Mac OS laptops and now media tablets like iPad or the Samsung Galaxy Tab, which runs Android. Then there is the fundamental concept of storage in the cloud and, for the immediate future, missing applications categories.

Google isn't shy about the risks or the lifestyle changes pilot participation might necessitate: "Chrome OS is for people who live on the web. It runs web-based applications, not legacy PC software. The pilot program is not for the faint of heart. Things might not always work just right."

Rain Falling from the Cloud

DaveN wonders who those web dwellers might be. He writes: "I can understand living with the limitations of a smartphone, iPad, or other tablet due to increased portability and easier use while on the go. But if you're going to deal with the inherent limitations of a laptop -- size, weight, keyboard -- why not have something that will run a real app, store data, play a DVD, sync your mp3 player, work without a network connection, etc?" It's a good question for the pilot and future commercial products. The pilot isn't just necessary. It's a necessity:

1. The Cr-48 establishes a base configuration for Chrome OS OEMs. I'm hoping that's bare-minimum config. As I explained in my 11.6-inch MacBook Air review, PC manufacturers need to pay attention to a buyer's initial reaction and ongoing product usage -- that starts with adjusting priorities so they're more about making the customer exclaim "wow" and less about trimming production costs. Windows Phone 7 shows the problem of setting a minimum configuration bar. Microsoft was right to do this, but how did OEMs respond? The first Windows Phone handsets adhere to the minimums and not much more.

2. Chrome OS is a development platform misnomer. Android is hugely successful, with Google now activating 300,000 phones a day -- 27 million a quarter -- and Gartner predicting the mobile operating system will catch Nokia's Symbian by 2014. Android runs on dumb phones, smartphones, ebook readers, tablets and TV settop boxes. There are about 100,000 applications already available. Chrome OS faces as much developer competition, perhaps more, from Android as Windows or Mac OS. If Google is going to credibly make a case for yet another PC operating system -- and one with cloud-connected approach -- developers have got to experience it firsthand.

3. Google needs more applications. One of Microsoft's newest marketing slogans is "to the cloud," but the benefits aren't divorced from local applications. Google is more ambitious, by shifting computing to the browser, something Netscape wanted to do in the 1990s. Clouds exist to make rain, and right now there is a drought of web applications in some critical consumer and business categories. Google will need developers to fill these if Chrome OS is going to succeed. The Cr-48 pilot makes the case stronger, along with the Chrome Web Store.

4. IT organizations need to evaluate Chrome OS -- now if they're going to deploy second half 2011. Timing is important for another reason: More IT organizations are evaluating Google Docs against newer offerings from Microsoft. Google can make a stronger pitch by offering a more unified stack -- applications and operating system -- much as Microsoft does today with legacy applications stack Office-Windows-Windows Server. Gartner has observed a marked increase in enterprise adoption of cloud computing solutions. "Cloud computing heralds an evolution of business -- no less influential than the era of e-business -- in positive and negative ways," Stephen Prentice, Gartner vice president, said in a statement over the US Thanksgivng holiday. It's not a question of if enterprises are moving to the cloud but to which one(s)?

Who Is It For?

That's the "now answer" to DaveN's question. But what about the future? "If you're going to carry around a device in the laptop format, why would anyone want something so limited?" There is a market for such a device, or underpowered netbooks wouldn't have sold so well over the past two-and-a-half years. Price and size are compelling attributes. Then there is the tablet surge. Gartner predicts that tablets will displace about 10 percent of PC shipments by 2014. I predict that's a way-to-conservative estimate.

Still, DaveN has a point. The Cr-48 is a 12-inch laptop running an Intel Atom processor. By the specs, it's not exactly a sportster. Still, Betanews commenter Neemobeer sees an audience for Chrome OS portables:

Most people on here are not typical computer users. If you think of it from the typical user perspective this is an amazing OS. Think of all the people you know that are average computer users; what do they do 90 percent of the time? Web, email, maybe a little bit of docs and pictures. This is perfect for those people and a great and probably afforable way for them to get in the technology train.

PC_Tool answers: "'Where is Works?!? Where are the MSN and Yahoo! messengers? What? You cannot even install them???!? Where's my Windows Live Mail client? Why can't I find anything on this thing?!?!' Yeah. The average consumer? Doesn't handle frustration well."

Steven Watson (aka swattz101) answers:

Where is Works -- probably an icon to Google Docs on the interface. Where are MSN and Yahoo Messengers -- there are web based versions, and I expect versions to show up in the Chrome App Store. Windows Live Mail client -- there is a link to Gmail where you can have a unified inbox. You can still access your webmail clients, and I would not be surprised if there is eventually some sort of email app added to the Chrome app store. I think something like this would be great for my wife. All she does on our computer is Facebook and Yahoo webmail over our home WiFi network. I doubt she would even use the 3G option much, so 100MB would proabably do ok for her.

This exchange among Betanews readers is enough to show why the Cr-48 pilot is necessary and to wonder about what market niche Chrome OS might fill. The answer to DaveN's question is another and another. Will Chrome OS even be relevant in six months? What about a Chrome OS tablet? Google's operating system kind of made sense when announced two years ago. But in 2011, with smartphones better offering cloud-connected apps, Android crushing rival phone operating systems and tablet sales souring, will Chrome OS be irrelevant before its official debut? That's a question I hope to answer while testing the Cr-48 over the next couple of months.

A group that is using the name "Anonymous" is using a voluntary botnet in order to take down websites that interfere with the operations of Wikileaks.

After surrendering to UK police on Tuesday, Wikileaks founder Julian Assange was denied bail after being deemed a flight risk by a British court.

Chrome OS has come to the point where it can start to be tested in the real world, and Google today announced some crucial details about who will be making Chrome notebook computers, when the public can expect them, and how they'll ultimately work.

Former FCC Chairman Michael Powell spoke in Washington DC about the effect of slow regulation on increasingly fast communications market.

A group of more than 80 advocacy groups filed a letter with the Federal Communications Commission on Friday citing five main areas that need improvement in the Net Neutrality legislation.

We take a look at a Bluetooth headset that's tied to a "cloud-based" hands-free service

Android activations have now surpassed 300,000 per day which equals the number of activations for Symbian worldwide.

Microsoft on Thursday provided some good news for Windows Phone 7 app developers in the form of a handful of new information about the Windows Phone Marketplace

Innovative soft keyboard Swype has released a new beta on the Android platform, and is now accepting more beta testers.

Comcast, the United States' largest cable provider, and content delivery network Level 3 Communications remain at odds over how they will work together in the future.

Wednesday, the European Commission announced the fines it will hand out to the LCD price-fixing cartel that it has been investigating since 2006.


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Saturday, January 22, 2011

Google Launches Chrome OS Preview - InformationWeek

In recent years, consumers have had three major desktop-oriented operating systems to choose from: Windows, Mac OS, and Linux. On Tuesday, Google introduced a fourth option, Chrome OS.

'With Chrome OS, we have the development of a viable third choice for the desktop," said CEO Eric Schmidt, evidently unconvinced that Linux counts where consumers are concerned.

At a media event in San Francisco, Google announced a pilot program for Chrome OS, its highly anticipated browser-based operating system, launched the Chrome Web Store, its effort to change the way Web apps are discovered and purchased, and provided an update on the global adoption of its Chrome browser.

Chrome OS won't be ready for a stable release until mid-2011. That's when Google's Chrome OS hardware partners Acer and Samsung are expected to ship their Chrome OS netbooks.

But Google this week plans to begin shipping specially commissioned hardware to select testers through its Chrome OS pilot program.

Program participants will receive a Google-commissioned netbook, designated Cr-48, with Chrome OS installed. The company extended invitations to event attendees, to a random group of users through an invitation placed on the Chrome new tab page, and to some Facebook users who participated in a recent quiz. Would-be Chrome OS users may also apply online and are encouraged to submit a YouTube video to convey why they should be invited into the pilot program.

"Chrome OS is nothing but the Web," said Sundar Pichai, VP of product management.

Google is throwing out the things people hate most about computers -- slow startup times, the need to update and install software, and security worries -- and offering an operating system that loads its Chrome browser instead of a desktop file system.

Those using Chrome OS will have to rely on Web applications in place of familiar favorites like Microsoft Office. To ensure an adequate supply of Web apps, Google launched its Chrome Web Store, an online app store that aims to do for Web apps what Apple's iTunes has done for music and iOS apps: build a viable market by providing a mechanism for discovery and monetization.

The Chrome Web Store has some 500 apps at launch but Google expects that developers will add many more in the months ahead. Several companies sent representatives to discuss the Web apps they've created for Chrome, including Amazon, Electronic Arts, and the New York Times.

Amazon showcased an e-commerce Web app called Amazon Windowshop and Kindle for the Web, which will be available early next year. Electronic Arts demonstrated a game called Popit that will ship with future versions of Chrome. And the New York Times showed off a newspaper reading Web app that allows the user to control how news gets presented.

Pichai acknowledged that offline functionality was necessary and demonstrated a version of Google Docs that works offline (coming early next year). But he said that the Web is better when a network connection is available. That's why Google has partnered with Verizon to offer on-demand cellular connectivity with every Chrome notebook.

The Verizon plan provides for 100 MB of free data every month for two years. It doesn't require a contract and additional data can be purchased as needed, starting at $9.99 for unlimited data for one day.

Pichai also provided an update on the adoption of its Google Chrome browser. Chrome had 70 million users in May. Now it has 120 million users worldwide.

"The single most common piece of feedback we get from our users is that Chrome is fast," he said. "Speed has been our biggest focus since day one."

InformationWeek has published an in-depth report on hardening next-gen Web applications. Download it now (free registration required).


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