From: The Wall Street Journal on Tue, May 24 2011 7:50 PM

The more the Web fragments, the more difficult it is for advertisers to reach their audiences, according to ReachLocal CEO Zorik Gordon, who says that makes his company’s offerings more valuable. Stock investors seem to agree. Rex Crum reports.

From: The Wall Street Journal on Tue, May 24 2011 4:59 PM

LinkedIn’s hot IPO debut bodes well for Russian search engine Yandex, which listed on the Nasdaq starting Tuesday and was up 40% in early trading. Rolfe Winkler has details.

From: The Wall Street Journal on Tue, May 24 2011 2:08 PM

Barnes & Noble Tuesday introduced a newer, simpler e-reading device that takes aim at its competitor, the Kindle. Jeffrey Trachtenberg, Peter Kafka, and Dan Gallagher discuss on digits.

From: The Wall Street Journal on Tue, May 24 2011 2:08 PM

Square, Inc., the mobile payments company that offers free hardware to businesses for mobile phone transactions, has introduced new software aiming at making consumers' mobile phones their main method of payment.

From: The Wall Street Journal on Tue, May 24 2011 2:08 PM

With the stroke of Steve Ballmer’s pen, Skype transformed from a crummy acquisition for eBay into a smart investment. Now, how will eBay spend its windfall? Shira Ovide reports.

From: The Wall Street Journal on Mon, May 23 2011 3:13 PM

As investors get fired up over LinkedIn’s scorching IPO, once-popular Google, Microsoft, and their huge tech cousins are underappreciated, presenting opportunity for investors, Dave Kansas says.

From: The Wall Street Journal on Mon, May 23 2011 3:13 PM

Foxconn parent Hon Hai, which manufactures for Apple, H-P and Sony, suspended all of its China workshops that handle polishing for electronic products after a blast late last week that killed three employees.

From: The Wall Street Journal on Mon, May 23 2011 3:13 PM

Dell on Tuesday will release a slim laptop designed to better compete with Apple’s MacBook but the company has pared its consumer ambitions after years of stumbling.

From: The Wall Street Journal on Mon, May 23 2011 3:13 PM

After a rocky PlayBook launch last month, there are glimmers of hope for the tablet made by Research in Motion, which has suffered a string of bad news. Spencer Ante and Lauren Goode discuss on digits.

From: The Wall Street Journal on Mon, May 23 2011 3:13 PM

Sony expects to post a $3.2 billion net loss for the latest fiscal year, due to the earthquake in Japan. MarketWatch Technology Editor Dan Gallagher has details.

From: The Wall Street Journal on Mon, May 23 2011 3:13 PM

As rescue workers in Joplin, MO continue to for survivors of a massive tornado that killed at least 90 people, citizens are taking to Twitter and posting videos on social media to provide information and offer glimpses of the event.

From: The Wall Street Journal on Mon, May 23 2011 3:13 PM

Some air seems to be taken out of the LinkedIn tires Monday morning as the stock sank 9%. Shira Ovide reports on digits.

From: The Wall Street Journal on Mon, May 23 2011 9:35 AM

Former Yahoo and LaLa exec Geoff Ralston talks about new incubator, Imagine K12, focused on start-ups in education.

From: The Wall Street Journal on Sun, May 22 2011 7:02 PM

AllThingsD’s Drake Martinet talks with Evan Jacobs, a participant at the DocuSign hackathon. Jacobs' entry attempts to bring the author autographed copy to the digital world.

From: The Wall Street Journal on Fri, May 20 2011 3:23 PM

Liberty Media Corp. made an offer Thursday to acquire Barnes & Noble for $1.02 billion, a dramatic turn for the nation’s largest bookstore chain. Plus: we discuss why LinkedIn's tiny rivals cheered the company's IPO, how to avoid malware on your PC, and what kind of data can be gathere...

From: The Wall Street Journal on Fri, May 20 2011 3:23 PM

Coffee shops are to San Franciscans as bars are to New Yorkers. At least, that’s what a week-long glimpse at Foursquare data tells us.Jen Valentino tells us how the mobile "check-in" application is painting a bigger picture about users' habits and interests.

From: The Wall Street Journal on Fri, May 20 2011 3:23 PM

Liberty Media Corp. made an offer Thursday to acquire Barnes & Noble for $1.02 billion, a dramatic turn for the nation’s largest bookstore chain. We discuss why investors seem to like the proposal.

From: The Wall Street Journal on Fri, May 20 2011 3:23 PM

LinkedIn’s bubble-icious IPO was a treat for the company, its executives and investors. But the IPO also was welcome news for LinkedIn's would-be rivals. Digits take a look at how LinkedIn shares are trading and the growing importance of the social graph to both established and wanna-be job...

From: The Wall Street Journal on Fri, May 20 2011 3:23 PM

In this week’s "Worth It?" segment, Emily Glazer shows us a smartphone app that collates daily pictures you take of yourself to create a digital time-lapse.

From: The Wall Street Journal on Fri, May 20 2011 3:23 PM

ADP, best known for payroll processing, is actually staking ground in business-to-business cloud computing, according to the company’s chief information officer, Mike Capone, who tells Rex Crum why Wall Street likes ADP's story.