Google launches Google Drive, upgrades Gmail to 10 GB for all users

Google has launched Google Drive, a cloud storage service where users can upload and access all of their files, including videos, photos, Google Docs, PDFs and beyond. The service is offering new users 5GB of storage for free with upgrades starting at 25GB for $2.49/month, 100GB for $4.99/month or even 1TB for $49.99/month. Google also increased the free storage in Gmail from the existing 7.5 GB to 10 GB to all users.

“Drive is built to work seamlessly with your overall Google experience. You can attach photos from Drive to posts in Google+, and soon you’ll be able to attach stuff from Drive directly to emails in Gmail. Drive is also an open platform, so we’re working with many third-party developers so you can do things like send faxes, edit videos and create website mockups directly from Drive. To install these apps, visit the Chrome Web Store—and look out for even more useful apps in the future,” Sundar Pichai, SVP, Chrome and Apps, Google has said.

Google’s Dropbox competitor ‘Drive’ to launch today?

Google is preparing to roll out a service to let consumers store photos and other content online, a source familiar with the matter said, pushing into a market now dominated by the likes of Dropbox and Box.

The service, to be called Google Drive, could be announced as soon as Tuesday and would be offered with both free and premium for-pay versions, the source said.

Google’s “cloud storage” offering will incorporate search capabilities and allow users to store pictures, notes and other documents on the Internet and access them from any Web-connected device.

Consumers will get 5 Gigabytes of storage for free with Google Drive, while various versions with incrementally more storage capacity, topping out at about 100 Gibabytes, will be available for monthly fees, the source said.

It was not immediately clear how much Google will charge for the premium versions.

A Google spokeswoman said the company does not comment on rumor or speculation.

The move turns up the competitive heat with high-profile Web startups such as Dropbox, Box and Evernote, as well as with Microsoft Corp and its SkyDrive service.

Some of those services, such as Box, have offered an increasing array of business-oriented features such as online collaboration capabilities.

Google is increasingly developing services to let consumers store their personal information, from digital music to photos, on remote internet servers and access the data any time with any device, such as smartphones, tablets and desktop computers.

The world’s No.1 web search engine with roughly $38 billion in 2011 revenue, Google generates 96 per cent of its revenue from advertising, such as the small ads that appear alongside its search results.

Google Drive will work with sophisticated image search technology to let consumers sift through a wide variety of document types, which could include the likes of Adobe PDF files and photographs, the source said.

Some details of Google Drive have appeared in various online blogs in recent months, including The Next Web, which first reported that the service could be rolled out this week.

Email more popular than social networking in India

Facebook, Twitter might be flavour of the season, but email remains more popular than social media as a method of internet communication for Indians, says a survey.

According to global research firm Ipsos, 68 per cent of people across India, who are connected online, send and receive emails while about 60 per cent communicate via social networking sites.

“Internet penetration in India has been very good in recent years, however, relative to country like China, India still does lack behind,” Biswarup Banerjee, Head of Marketing & Communications, Ipsos in India said.

Only 25 per cent use voice-over IP ( VOIP) for audio conversations conducted via an internet connection.

The Indian trend of communicating online is largely similar to the global scenario, as a strong majority (85 per cent) of online-connected global citizens in 24 countries use the internet for emails. Globally, 60 per cent use it for social networking, and little over one in ten use the internet for connecting with people through voice-over IP.

According to industry estimates, 103.6 million people will go online in 2012, and the number of users is expected to more than double to 221.6 million by 2015.

“This along with proliferation of internet access through smart phone will further increase the usage of email, social networking sites and other online communication tools,” said Banerjee.

Incidentally, according to another Ipsos survey, around 40 million Indians access the internet through their smart phones, 56 per cent of smartphone users in the country access the internet multiple times a day. Nearly 40 per cent surf the net at least once a day and only 6 per cent never use their phone for connecting to the Web.

Internet users in Hungary (94 per cent) are most likely to say they use the web for emailing, followed by nine in ten of those in Sweden (92 per cent), Belgium (91 per cent), Indonesia (91 per cent), Argentina (90 per cent) and Poland (90 per cent).

Meanwhile, 83 per cent of Indonesians access the net for social media, in Argentina the figure stands at 76 per cent, Russia (75 per cent) and seven in ten of those in South Africa (73 per cent), Sweden (72 per cent), Spain (71 per cent) and Hungary (70 per cent).

“Although Facebook and other popular social networking sites, blogs and forums, were founded in the United States the percentage of users was lower at six in 10, and in Japan it fell to 35 per cent, the lowest of the 24 countries in the global survey,” added Banerjee.

Ipsos interviewed a total of 19,216 adults in the month of February in an online survey across 24 countries.

Advantage of jQuery over JavaScript Tools

There are many ways in building an Ajax based application. Developers who are proficient in JavaScript can directly write the code and weave it with HTML and XML to build a good looking website. Those who are not familiar with JavaScript could go for frameworks to easily build an application with the programming language they are familiar with.

There are also JavaScript developers who have opted in using these frameworks to build lightweight yet highly interactive online applications.

One of the well known tools in building an efficient Ajax based application is jQuery. This programming language is often used in developing plug-ins for JavaScript and Ajax based applications. This language has been very successful in its role as a plug-in development tool that it can be used to build an entirely new JavaScript or Ajax based applications.

There are other tools that are similar to jQuery but it has stood out in its performance for varying reasons.

Prototype and mooTools are libraries that provide usable functions in JavaScript applications. However, these libraries often slow down the application if they are not properly tested. The global namespace of the application isn’t properly distributed most of the time.

This is due to the fact that these libraries aim to be as exact as possible. As a result, they would limit certain functions from extending their use. JQuery tackles this problem by extending the functions of JavaScript. Since the coding is local, it will never be shared to other languages.

jQuery is also recognized to be an improvement when developers transfer their functions from YUI to jQuery. Yahoo’s framework for developers has its advantages. Developers could easily build an Ajax and JavaScript plug-ins with the help of easy to use interface of YUI. However, the application is too simple for additional developments. Developers will be greatly limited on what they could do in a plug-in.

You’ll also be forced to use YAHOO.util.Dom.getElementsByClassName() which is very limiting since the server will be focused on processing data and Yahoo will take care of the functions. Although Yahoo is reliable, it can’t be counted for faster and more interactive applications.

jQuery is also better when compared to Dojo. But that doesn’t mean that Dojo is bad in itself. This highly powerful framework could build highly interactive Ajax based applications in no time. The functions are very extensive and once the developer is familiar with Dojo, the options are almost unlimited.

However, mastering Dojo is like mastering a brand new programming language. It would usually take months before a decent application is built with the help of Dojo. jQuery on the other hand, is originally an easy to use plug-in tool. Developers could easily build an application with the help of jQuery in days only. jQuery also offers almost the same functionality and options as Dojo.

If you’re planning to build a highly interactive application, jQuery should be one of your choices. It’s easy to use and easy to figure out and will ultimately have the same effect compared to other tools for Ajax development.

Life of a Google Query

The “perfect search engine,” defined by co-founder Larry Page as something that, “understands exactly what you mean and gives you back exactly what you want.” To that end, we have persistently pursued innovation and refused to accept the limitations of existing models. As a result, we developed our serving infrastructure and breakthrough PageRank™ technology that changed the way searches are conducted.

From the beginning, our developers recognized that providing the fastest, most accurate results required a new kind of server setup. Whereas most search engines ran off a handful of large servers that often slowed under peak loads, ours employed linked PCs to quickly find each query’s answer. The innovation paid off in faster response times, greater scalability and lower costs. It’s an idea that others have since copied, while we have continued to refine our back-end technology to make it even more efficient.

The software behind our search technology conducts a series of simultaneous calculations requiring only a fraction of a second. Traditional search engines rely heavily on how often a word appears on a web page. We use more than 200 signals, including our patented PageRank™ algorithm, to examine the entire link structure of the web and determine which pages are most important. We then conduct hypertext-matching analysis to determine which pages are relevant to the specific search being conducted. By combining overall importance and query-specific relevance, we’re able to put the most relevant and reliable results first.

• PageRank Technology: PageRank reflects our view of the importance of web pages by considering more than 500 million variables and 2 billion terms. Pages that we believe are important pages receive a higher PageRank and are more likely to appear at the top of the search results.

  PageRank also considers the importance of each page that casts a vote, as votes from some pages are considered to have greater value, thus giving the linked page greater value. We have always taken a pragmatic approach to help improve search quality and create useful products, and our technology uses the collective intelligence of the web to determine a page’s importance.

• Hypertext-Matching Analysis: Google also analyzes page content. However, instead of simply scanning for page-based text (which can be manipulated by site publishers through meta-tags), our technology analyzes the full content of a page and factors in fonts, subdivisions and the precise location of each word. We also analyze the content of neighboring web pages to ensure the results returned are the most relevant to a user’s query.

Google innovations don’t stop at the desktop. To give people access to the information they need, whenever and wherever they need it, we continue to develop new mobile applications and services that are more accessible and customizable. And we’re partnering with industry-leading carriers and device manufacturers to deliver these innovative services globally. We’re working with many of these industry leaders through the Open Handset Alliance to develop Android, the first complete, open, and free mobile platform, which will offer people a less expensive and better mobile experience.

The life span of a Google query normally lasts less than half a second, yet involves a number of different steps that must be completed before results can be delivered to a person seeking information.

3.The search results are returned to the user in a fraction of a second.			1. The web server sends the query to the index servers. The content inside the index servers is similar to the index in the back of a book – it tells which pages contain the words that match the query.

	2. The query travels to the doc servers, which actually retrieve the stored documents. Snippets are generated to describe each search result.

Mozilla, Google Patch Browsers Before Hacker Fest

Google and Mozilla have been preparing for the Pwn2Own contest by patching their browsers. This is in anticipation to the contest, where hackers congregate to find and exploit vulnerabilities, especially in browsers. The same contest in the past had hackers holding on to existing but undiscovered vulnerabilities they knew about until the contest, when they exploited the same to save time. It’s little wonder that the Internet majors have patched up their browsers, as Google had paid $1,000 for their troubles last year. Google had also announced a $20,000 reward last month to anyone who can compromise its Chrome browser, which wasn’t be exploited in the last contest.

Google was the first to release a patch fixing 19 flaws in the Chrome browser; of which three bugs were classified as “medium” while the rest were marked as “high” risk vulnerabilities. This was followed by Mozilla publishing fixes for 10 security flaws in Firefox that included eight rated “critical,” while the remaining two were rated “High” and “Moderate”. One of those was particularly malicious, with the hackers being able to code a JPEG image that could save malicious code onto the system memory.

Speaking on the vulnerability, Mozilla warned its users, “Security researcher Jordi Chancel reported that a JPEG image could be constructed that would be decoded incorrectly, causing data to be written past the end of a buffer created to store the image. An attacker could potentially craft such an image that would cause malicious code to be stored in memory and then later executed on a victim’s computer.”

The Pwn2Own hacker contest has been an annual event since 2007, where hackers are encouraged, and even paid to compromise software, computing platforms and web browsers. However, it’s nothing illegal. The event sponsor pays reward money to the hacker and it in turn profits by alerting the vendors of vulnerabilities in their software/OS. The browsers targeted include Firefox, Internet Explorer, Chrome and Safari. Opera hasn’t been targeted because of the lack of widespread usage and the fact that the contestants use the browser for the same reason.

Successful hackers are asked to sign a confidentiality agreement regarding the vulnerabilities, and the vendors are free to patch their code with the information on vulnerabilities provided the sponsor. Think of this as a monetised form of ethical hacking, and everyone profits at the end of the day.

Will IE9 change the way we use the web?

Microsoft’s newest web browser, Internet Explorer 9, sees the technology giant wrest some of the initiative from its rivals

The internet of the future is likely to look very different from the distinct pages and sites we visit today – that was the message as Microsoft launched the latest version of their much-maligned Internet Explorer web browser. And while every major manufacturer always claims that theirs is a revolutionary product, the company that remains best known for Windows and Office might just be on the right track this time. Headlines around the world greeted IE9 as Microsoft’s most ambitious yet, while others called it revolutionary. Respected British website Techradar.com went so far as to call it “ie-mazing”.

Almost since it launched Internet Explorer in 1995, the browser has been troublesome for Microsoft. Even when it was in use by 95 percent of all web users in 2002, a tech-savvy audience maintained that it was not the best option available. Firefox, the now-defunct Netscape Navigator and more recently Google Chrome have set the pace for speed and ease of use. With usage now down to less than two-thirds of the online population Microsoft has staged a fightback that, for once, appears to be winning many experts round, even if browsers are all starting to look more similar anyway.

At the heart of IE9, however, are two key features: the first is a bid to make websites more like applications, which means that the depth of features of, say Microsoft Word, could also be available to any site where developers have sufficient resources. In practice a chunk of that is largely cosmetic, but it’s a visual change that makes a genuine difference to the way people use the web. In the words of Microsoft’s Leila Martine, head of Windows in the UK, “it’s making web pages first class citizens”. Given that users spend around half their time using a computer online, some might argue this is rather overdue.

Secondly, however, is the integration between hardware and software: with the advance of new web programming language HTML5, Microsoft is now able to offload much of the burden of processing graphics onto computer hardware that’s built for the job, the graphics processing unit (GPU). This means that web pages are rendered at significantly greater speed – in a demo, the company showed IE9 to be at least five times quicker than Google Chrome.

It’s the combination of these two features, primarily, that Microsoft hopes will have a transformative effect on the internet: the download site for IE9 is called “beautyoftheweb.com“, and in some of the company’s demos there clearly are new possibilities. Amazon, for instance, has built a site called Bookshelf, which combines the best bits of browsing in a bookshop – looking at covers, getting a sense of what else is around – with providing useful additional information about titles and genres. The effect is genuinely unlike anything else that other browsers can produce successfully.

All this is not to say, however, that the web will change instantly. And anyway, Google, Firefox and other browsers are all heading in the same direction. But what’s certain is that the development of applications, both for the web and for the iPhone and other mobile devices, has made many companies notice that the internet on a desktop or laptop PC was starting to feel strangely limited: Microsoft has tried to solve this by tightly integrating IE9 with Windows 7, as Google will when it launches its equivalent Chrome operating system. What that means is that, in future, the line between being online and simply using a computer may become indistinguishable – but broadband, mobile phone and wifi providers will have to sort out getting us all connected first.

Update kills code-execution threat in Samba

Samba developers have warned of a software flaw that allows attackers to remotely execute malicious code on systems running the widely used file-sharing package.

Version 3.5.5, which was released on Tuesday, fixes the underlying buffer overrun in functions used to generate a credential known as a Windows Security ID. It can be exploited by sending a booby-trapped ID that overflows the stack variable and injects malicious code into memory.

It remains unclear how easy it is to exploit the bug. H D Moore, CSO of Rapid7 and chief architect of the Metasploit project, said the only vector he’s been able to identify is an option known as quota support, which isn’t enabled by default. Even when turned on, he added, an attacker would need a root password.

Moore said other possible openings included the file find, the get/set user quota, and active directory, but so far, none of them has panned out so far.

Samba is used to share files across systems running Linux, Windows, and Mac OS X. The vulnerability affects Samba versions going back to 3.0, which was released more than five years ago. It was discovered during an internal audit. Andrew Bartlett, the Cisco Systems employee who identified the bug, didn’t return an email seeking additional details.

Twitter facelifts its homepage

Twitter has revamped its homepage, offering a brand new microblogging UI that serves up more stuff alongside your collection of self-serving mini-messages – from embedded photos and videos to geolocation tags.

“We’re introducing a new, re-engineered Twitter.com that provides an easier, faster, and richer experience,” Twitter co-founder Evan Williams said in a blog post.

Yes, the page is still centered around your never-ending stream of “tweets.” But above this timeline, you’ll find new links to additional lists, including your “retweets” and searches. And when you click on a tweet, a second pane appears on the right-hand side of the page, for viewing additional stuff, including replies, more tweets from the same user, a map showing where the tweet was sent from, or embedded media. Embedded photo and video viewing is provided via partnerships with the likes of Flickr, TwitPic, Vimeo, and YouTube.

You can also click on a sender’s name to view a truncated version of their profile. Twitter provides a video of the redesign here:

Williams said the redesign will roll out to users “as a preview” over the next several weeks. Some accounts, he said, will receive it as soon as Tuesday night. During the preview period, you’ll have the option of returning the old interface. But eventually, all Twittering types will be moved to the new Twitter.

Google offers multiple sign ins in Gmail

Now those who have multiple accounts on the Gmail need not to enter the sign in or sign out process again and again. The Google engineers has offered the multiple sign in into the Gmails.

Users with multiple accounts on Gmail can use upto three email accounts through this new feature on the Gmail. For using the feature of the multiple sign in users need to go into the account option and change the setting.

New feature is not compatible in the picasa album and blogger. Users need to wait for sometime for the compatibility issue of Gmail multiple account signin at Blogger and Picasa.

Google received many requests from the users with multiple accounts who need to move from one account to other and undergo the process of sign in and sign out.