As news broke that the social news sharing site Digg had been sold for less than it raised in funding, several tech commentators suggested it served as a cautionary tale for hyped start-ups and widely used social media services.

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Google’s tablet and living-room media device, unveiled at its annual developer conference, were enough to have some Google fans and tech commentators fawning over the company. Google also stepped it up another notch with a demonstration of the prototype Google Glass and a promise to turn it into a product by early 2014, reminding us that Google still has huge technology ambition – though some were not sure sure the company was taking the right direction. Read more

The way in which a new product is unveiled can sometimes be just as important as the product itself. However, in Microsoft’s case this week, a few hiccups didn’t appear to distract some tech commentators from writing glowing reviews of the company’s tablet computer, Surface, announced on Monday.  Read more

Facebook’s second full week of trading ended just as dismally as the first, and it wasn’t the only one that was ailing. Tech stocks across the board, from Zynga to Groupon, were down. While this was partly a result of a broader market decline, doubts about social media’s money-making potential have taken hold on Wall Street. Read more

Was Facebook’s IPO a flop? Following the social networking company’s rollercoaster week of trading, that was the question at the heart of much of the debate with tech commentators. Read more

Mark Zuckerberg in New YorkShopping on Facebook for apps will soon be easier with the App Center, a new application storefront for users to buy and discover content. The social networking company announced the App Center this week following an amendment to its S-1 filing that claimed it does not “currently directly generate any meaningful revenue from the use of Facebook mobile products, and our ability to do so successfully is unproven”. The timing of the App Center news did not go unnoticed by commentators who noted Facebook’s push to conquer mobile. Read more

These are busy times for Facebook. At the start of the week, the social networking company introduced a new feature for members to show their organ donation status. But the big news came on Thursday, as the social networking company announced that it would set a price range for its stock of $28 to $35 a share when it debuts on Wall Street later this month. It also released an IPO roadshow videoRead more

Three months after the defeat of SOPA, a new bill in Congress had internet users, privacy advocates and civil rights groups up in arms this week.  On Thursday, the U.S. House of Representatives passed the Cyber Intelligence Sharing and Protection Act (CISPA), a bill that the authors claim will allow the government and private companies to work together in order to fight against cyber terrorism. Read more

Fresh off its release on Android, Instagram, the photo sharing app, was snatched up by Facebook for a reported $1bn in cash and stock on Monday. The blogosphere was buzzing with part shock, part disgust. But above all, the deal was seen as an indicator of how concerned Mark Zuckerberg is about Facebook’s weakness in moving into the mobile world. Read more

Spring cleaning was in the air for Apple this week as the company announced its plan to pay a dividend and institute a share buyback programme. The announcement had many tech commentators putting themselves in the shoes of Apple’s chief executive, Tim Cook, to ask: what else could Apple have done with its cash? Read more

As it turns its attention to making some serious money, Twitter recently moved to introduce ads on mobile apps. This week, however, the company decided to spend a little, with its acquisition of Posterous, a social blogging site. Posterous users worried about the future of the service and tech observers speculated whether Twitter would integrate the two services. Read more

The iPad was on everyone’s lips this week, even if there was puzzlement over what exactly to call the third generation tablet. It was not the iPad 3 or iPad HD as expected, but “the new iPad,” according to Apple. Name apart, the latest version’s hardware divided fans into two camps: those who were disappointed by the modest changes and those who claimed the announcement was “truly huge” for Apple.

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Gadget lovers may soon be adding glasses to their growing list of tech toys. This week, reports that Google will release “heads-up display glasses” by the end of the year spread quickly in the tech sphere.

Though Google did not confirm if it was working on glasses that will  “be able to stream information to the wearer’s eyeballs in real time”, as the New York Times and 9 to 5 Google reported, many speculated that such a product could be the start of “wearable computing”. Read more

Google’s latest privacy breach? Late in the week, a researcher at Stanford University discovered that Google and several other advertising companies were bypassing privacy settings in Apple’s Safari browser.

Although Google admitted it “now started removing these advertising cookies,” the news brought a fresh example of the risks of online browsing to Internet privacy. Read more

This week, Path, the social networking app, faced criticism for storing users’ information after Arun Thampi, a developer, discovered his iPhone’s address book was uploaded to Path’s servers without his permission.

While Dave Morin, CEO of Path, apologised in a post and vowed to delete the contacts from Path’s servers, tech commentators debated how iOS developers and Apple should deal with access to user data. Read more

This week, Facebook’s much-anticipated IPO filing gave a glimpse into the company’s financials and the thinking of its chief executive, Mark Zuckerberg.

For many commentators, the filing raised questions about whether Facebook can continue this pace of accelerated growth. Read more

Apple has done it again. For a brief moment last week, following the announcement that it beat quarterly forecasts with record numbers, the Silicon Valley company once again became the world’s most valuable company.

This time, though, things were different, with Tim Cook, who took over as Apple’s chief executive from co-founder Steve Jobs, now at the helm. Read more

This week brought black outs, shut downs and online protests as online piracy was placed at the forefront of tech news. While Congress announced that it suspended the proposed piracy bills, SOPA and PIPA, commentators wrote that the debate over how to reduce online piracy was not over yet. Read more

Twitter’s displeasure with Google’s “Search plus Your World” may have been the most loudly heard reaction,  but tech commentators also took to their blogs to criticise Google’s latest enhancement to personalised search this week. Read more

A month after sites such as Tumblr and Reddit encouraged their users to protest against the Stop Online Piracy Act, the fight against SOPA returned this week. Read more