Latest Posts
Browsing Category "chromebook"

Google, Samsung unveil new version of Chromebook

- Wednesday, 30 May 2012 No Comments
Google will try to win more converts to a computer operating system revolving around its popular Chrome Web browser with a new wave of lightweight laptops built by Samsung Electronics. Tuesday's release of the next-generation Chromebooks will give Google and Samsung another opportunity to persuade consumers and businesses to buy an unconventional computer instead of machines running on familiar software by industry pioneers Microsoft Corp. and Apple Inc. 
Unlike most computers, Google's Chromebooks don't have a hard drive. They function like terminals dependent on an Internet connection. The laptops come with 16 gigabytes of flash memory — the kind found in smartphones, tablet computers and some iPods. Two USB ports allow external hard drives and other devices to be plugged into the machines.

Chromebooks haven't made much of a dent in the market since their debut a year ago. In that time, more people have been embracing Apple's iPad and other tablet computers — a factor that has contributed to a slowdown in sales of personal computers.
The cool reception to Chromebooks has raised questions about whether Google misjudged the demand for computers designed to quickly connect to its dominant Internet search engine and ever-expanding stable of other online services, ranging from email to a recently introduced file-storage system called Drive.
"The Chromebooks have had less to offer than tablets, so they haven't been that interesting to consumers," said Gartner analyst Mika Kitagawa.
Google says it always intended to take things slowly with the Chromebooks to give its engineers time to understand the shortcomings of the machines and make the necessary improvements. "This release is a big step in the journey to bringing (Chromebooks) to the mainstream," said Sundar Pichai, Google's senior vice president of Chrome and apps.
The upgraded laptop, called "Series 5 550," is supposed to run two-and-half times faster than the original machines, and boasts higher-definition video. Google also added features that will enable users to edit documents offline, read more content created in widely used Microsoft applications such as Word and Excel, and retrieve material from another computer at home or an office. More emphasis is being placed on Chrome's Web store, which features more than 50,000 applications.
The price: $449 for models that only connect to the Internet through Wi-Fi and $549 for a machine that connects on a 3G network. Samsung's original Chromebooks started out with prices ranging from $429 to $499. Like the original Chromebooks, the next-generation machines feature a 12.1-inch screen display and run on an Intel processor.
Google Inc. and Samsung also are introducing a "Chromebox" that can be plugged into a display monitor to create the equivalent of desktop computer. The box will sell for $329.
The latest Chromebook and new Chromebox will be available online only, beginning in the U.S. on Tuesday, followed by a Wednesday release in the United Kingdom. The products will go on sale in brick-and-mortar stores for the first time in still-to-be-determined Best Buy locations next month.
The expansion beyond Internet-only sales signals Google's determination to attract a mass audience to its Chromebooks, just as it's done with smartphones running on its Android software. More than 300 million mobile devices have been activated on Android since the software's 2008 release.
Without providing specifics, Pichai said several other computer manufacturers will release Chromebooks later this year. Google plans to back the expanded line of Chromebooks with a marketing blitz during the holiday shopping season in November and December.
One reason Google is confident Chromebooks will eventually catch on is because the Chrome Web browser has attracted so many fans in less than four years on the market. The company says more than 200 million people worldwide currently are using the Chrome browser.
Like other laptop and desktop computers, the Chromebooks will have to contend with the accelerating shift to the iPad and other tablets. The iPad 2, an older version of Apple's tablet line, sells for as little as $399, undercutting the new Chromebook. Other low-cost tablets are expected to hit the market later this year. One of them might even be made by Motorola Mobility, a device maker that Google bought for $12.5 billion earlier this month. Google so far hasn't commented on Motorola's future plans for the tablet market.
The new Chromebooks also are hitting the market at a time when some prospective computer buyers may be delaying purchases until they can check out machines running on Windows 8, a makeover of Microsoft's operating system that is expected to be released in September or October. Microsoft designed Windows 8 so it can be controlled through touch as well as keyboards. That versatility is expected to inspire the creation of hybrid machines that are part laptop, part tablet.
Google shares added $2.81 Tuesday to close at $594.34.

Google Chrome on track to overtake Firefox in 2011

- Saturday, 1 October 2011 No Comments

According to data provided by StatCounter, Google Chrome is currently in position to rise above Mozilla’s Firefox and become the second most popular Web browser by December 2011. Google’s aggressive advertising for the speedy browser has helped growth over 2011. Starting with 15 percent of the market share in January 2011, Google’s current market share has risen to 23.6 percent as of September 2011. Google’s rapid gain in market share is likely attributed to users defecting from Internet Explorer and Firefox. Microsoft’s user share has dropped from about 46 percent at the start of the year down to 42 percent and Mozilla’s user share has dropped a little over five percent in the same time period.

Other browsers such as Apple’s Safari and Opera have experienced very little growth over the last year. In order to compete with Google’s rapid release cycle for Chrome, Mozilla has shifted from long development cycles for each version of the browser to a similar pattern of quicker releases. Google’s six week turnaround on new versions of the browser has helped the search company gain fans within the tech community and automatic updating of the software has also been helpful for people lacking technical skills with computers. Google has also been successful with a national advertising campaign around adoption of the browser, the most popular being a commercial playing to the nostalgia of growing up.
While StatCounter foresees a more rapid adoption of Google Chrome, competing firm NetApplication sees a wider gap between the various browsers and predicts that Chrome will overtake Firefox sometime next year. They also predict that Internet Explorer’s market share will drop below 50 percent of all users. Regarding mobile browser market share, Apple is currently in the lead with Safari on the iPhone and iPod Touch with over 50 percent of all mobile users. Google is in second place with about 16 percent market share through the Google Android OS.

Vulnerabilities found in Google Chrome PC security

- Thursday, 30 June 2011 No Comments


BOSTON: Google Inc brags that computers running its recently released Chrome operating system are a lot safer than traditional PCs, partly because user data is stored in the Internet cloud and not on the machine. 
Yet researchers at an independent computer security firm warn that the Chrome PC's reliance on Web computing makes it vulnerable to the same attacks that hackers have been launching on websites and Web browsers for years. 

Matt Johansen , a researcher with WhiteHat Security, said he identified a flaw in a Chrome OS note-taking application that he exploited to take control of a Google email account. He reported it to Google, which fixed the problem and gave him a $1,000 reward for pointing it out. Johansen said he has since discovered other applications with the same security flaw. 


"This is just the tip of the iceberg," he told Reuters. "This is just evolving around us. We can see this becoming a whole new field of malware." 
Google is betting that the launch of its Web-centric Chrome OS PCs will help reshape the the decades-old personal computer industry, challenging entrenched players such as Microsoft Corp and Apple Corp The first Chrome PC laptop, from Samsung, went on sale earlier this month. Early reviews have been mixed, with some influential technology hands noting that the concept of an always-Internet-connected PC may be ahead of its time and not ideal for mainstream users. 

One key to hacking Chrome OS is to capture data as it travels between the Chrome browser and the cloud, Johansen said. Hackers have until now mostly targeted data that sits on a machine's hard drive. 
"I can get at your online banking or your FaceBook profile or your email as it is being loaded in the browser," he said. "If I can exploit some kind of Web application to access that data, then I couldn't care less what is on the hard drive." 

Johansen declined to identify the applications with the security bugs. He and colleague Kyle Osborn are holding back that information for a presentation at Black Hat, a prestigious hacking conference to be held this August in Las Vegas. 

Those applications belong to a class of software programs known as "extensions," which users download from the Google Chrome Web Store . Extensions are essentially applications that run inside browsers 
The bulk of Chrome OS extensions are written by independent software developers, not by Google. 
Johansen said the problem with the extensions is related to a design flaw in Google Chrome OS: the operating system gives extensions sweeping rights to access data stored on the cloud. 

"Chrome is trusting these extensions more than it would be trusting just another website," he said. 
Executives at Google said they are looking to improve procedures that screen extensions for vulnerabilities before clearing them for the Chrome Web Store. 

Caesar Sengupta, director of Chrome OS, said the company was exploring "various ways" of trying to automatically tag questionable extensions. Yet he said that Google did not want to make it onerous for developers to get their extensions distributed through the marketplace. 

"We are trying to create a system that -- like the Web -- is open," he said. 
Alex Stamos, a security expert with iSec Partners who helped develop the security system for Chrome OS, said that it would be unfair to condemn the overall security of the new operating system just because of the issues cited by the WhiteHat researchers. 

"While things might not be perfect, we are talking about a much more controlled and secure environment than you have on Windows and Mac PCs ," he said.