MASHABLE

For the second day in a row Tuesday, Groupon shares plummeted — and flirted with falling below the company’s $20 IPO price. Groupon shares fell 10% Monday, and were trading for as low as $20.03 around 3pm ET . Groupon’s wasn’t the only tech stock to see a decline. Linked...

Just days after Google released its latest Ice Cream Sandwich platform for Android to developers, Nvidia is offering a sneak preview of what the updated mobile OS looks like on a tablet. Nvidia released a promotional video of Ice Cream Sandwich running on an Asus Transformer Prime tablet, powered...

One of the more fascinating apps to arrive recently for the iPad is 48 Hours Mystery from the folks at CBS Interactive. The free app includes information and video clips from the popular true-crime series. Best of all, an in-app purchase unlocks full-length episodes and other premium features. L...

Google+ users might see their Klout scores go up Tuesday. The social media ranking company Klout has built a scoring model to calculate activity from Google’s 5-month-old social network. Klout — which measures users’ online influence — started allowing users to add Google+ to ...

Old Spice, looking to maintain the social media momentum that began with its breakthrough “The man your man can smell like” campaign from 2010, is making the leap from tongue-in-cheek advertising to tongue-in-cheek product releases. The product: A bear-shaped deodorant holder. That it...

Google, PayPal, Visa, American Express — they’ve all jumped on the mobile digital wallet train as a way to usher in commerce through their electronic platforms and reinvent how people pay for items and services. With more than 100 million users of its virtual purse, PayPal predicts th...

Google+ has made it easier to see what articles and blogs your friends are reading, the company announced Tuesday. Articles that get a +1 from Gmail contacts or Google+ circle members will now show up in users’ Spotlight sections, a post to the official Google News blog explained. The +1 ...

NASA’s $2.5 billion Mars rover dubbed “Curiosity” is set to liftoff on Saturday, the start of a 350+ million mile journey to learn about the possibility of life on the red planet — either in the past or in the future. Check out the video above to learn more about...

Brian Casel is the founder of CasJam Media, a web design shop that works with clients worldwide designing custom WordPress CMS sites. Connect with Brian on Twitter @CasJam. For those of us who work with WordPress every day, it has been exciting to watch our beloved content management system evolv...

Two porn firms, including the company that runs Playboy’s website, have filed a lawsuit against ICM Registry over the creation of the .XXX top-level domain name. The firms claim that the names are too expensive — up to 6x the cost of registering a standard domain name —...