Foursquare confirms 20M users, 2 billion check-ins, on 4sqDay 2012

Today, the third annual 4sqDay (April 16, four-squared, get it?), check-in king Foursquare confirmed that it has reached new milestones of 20 million users and a whopping 2 billion check-ins.

Anyone who makes a check-in on the service today will …

Galaxy S III nears: Samsung announces May 3 event for “next Galaxy”

After months of rumors about the Galaxy S III smartphone, Samsung has finally sent out press invites for a London event on May 3, asking attendees to “Come and meet the next Galaxy.”

There’s a hint of Apple coyness to …

Rackspace launches OpenStack-powered next-gen public cloud

Rackspace, the top cloud infrastructure provider after Amazon, has significantly upgraded its core offerings with a new next-generation public cloud powered by OpenStack, the company said Monday.

For quite some time, Amazon has outpaced Rackspace as the top dog for …

RentStuff, a rental site for neglected possessions, nabs $600K (exclusive)

Given the choice between accumulating dust or money on useful stuff you own, most people would likely go with cash. That’s the driving idea behind RentStuff, a service that lets you rent out useful possessions to people nearby.

RentStuff closed …

Are you a WordPress ninja who has been to the core and back? Let’s chat.

VentureBeat is looking for an experienced, creative, high-end PHP coder to build some of the coolest projects in the media world today.

You should have experience working on WordPress (VIP is a plus), and be familiar with the LAMP stack. …

Unemployed game designer creates mind-blowing solar system explorer app

Oftentimes when people become unemployed, they fall prey to feelings of helplessness. Not Christopher Albeluhn, an unemployed game designer who recently created an incredibly cool app that allows you to explore the solar system and constellations in 3D.

Steve Jobs biopic with Ashton Kutcher will weirdly not cover the iPod & iPhone eras

New details have emerged about the upcoming Steve Jobs biopic starring Ashton Kutcher, including confirmation that the film will end in the year 2000 before Jobs introduced the iPod, iPhone, and iPad to the world.

Word landed on April’s Fools …

Pottermore site for Harry Potter fans finally opens registration for all

J.K. Rowling’s Pottermore website that lets Harry Potter fans explore the books’ universe and interact with other fans has finally opened registration for anyone who wants access.

Pottermore was announced last June as a site where Potter fans can read …

FCC closes case on Google Wi-Fi snooping but charges $25K fine for obstruction

The Federal Communications Commission has slapped Google with a $25,000 fine for obstructing the agency’s efforts to find out more about Google’s data collection practices, according to the New York Times.

Google has been in the government’s sights for years …

Israel, you’ve got mojo, but where’s your Instagram?

Israel’s start up economy is hotter than ever. But a question haunts entrepreneurs there: Why are Israeli start-up hits generally so small? Where is their version of Instagram, the Silicon Valley-based photo-sharing company that Facebook just bought for $1 billion …

Wait, Ashton Kutcher might actually be a smart investor

Ashton Kutcher is a well-known celebrity investor in Silicon Valley, but many see him as just a marketing ploy, an attention-grabbing name. However, Kutcher could be more than the dimples that move product off the shelves.

When Kutcher first came …

The Pirate Party forced to shut down its Pirate Bay proxy today

Germany’s third most popular political party, The Pirate Party, was ordered to shut down its proxy to The Pirate Bay website today, or face fines of 10,000 euros for every day the proxy is still running.

The Pirate Bay allows …

VBWeekly: The Instagram Insanity edition

Happy Saturday, fellow nerds. Here’s our weekly roundup of news, presented with all the fresh candor and zazz the editoral team could muster.

We covered quite a bit of top-shelf news for ya this week. Here are the stories that …

Book review: “The Speed of Trust”

Trust is so basic to business that it is rarely discussed in an analytical and accessible way. The book “The Speed of Trust” offers critical advice for entrepreneurs on how to actively manage trust in order to accelerate growth and …

After Facebook outbid Twitter for Instagram, Jack Dorsey stopped using it to post photos

Top venture capitalists and Mark Zuckerberg weren’t the only ones interested in high flying photo sharing app Instagram. Twitter founder Jack Dorsey, an early angel investor in Instagram, was also trying to buy the service in the months before Facebook …

Facebook, Instagram, Twitter: Everyone’s connected in Silicon Valley

Instagram co-founder Kevin Systrom knew all the right people in Silicon Valley to get take his startup from idea to $1 billion Facebook buyout. But it seems Systrom had connections to the social network throughout his career.

The New York …

Valve researcher focuses on wearable computing

Michael Abrash, a top video game technical expert, has begun a research project to create “wearable computing” for video game publisher Valve.

Valve’s Abrash described the project he is working on in a new employee blog post according to Kotaku. …

10-year-old makes Quacky’s Quest audio game for his blind grandma

Fifth-grader Dylan Viale has a blind grandmother. So the 10-year-old made her a game that uses audio cues according to a story in Kotaku.

Viale attends Hidden Valley Elementary School in Martinez, California. He figured out how to make a …

eBay shifts into social overdrive at IndyCar event #ebayracing (exclusive)

In an effort to rev up the social engines of race car lovers everywhere, eBay is launching an extreme Twitter conversation hub for the Toyota Grand Prix in Long Beach.

eBay, in partnership with social media experience generator BumeBox, is …