About Those Google+ User Numbers …

Google’s definition of “the stream” is broader than one would think.

Twitter’s Mobile Apps Begin to Look a Bit More Like Instagram

Prepare for more photo visibility inside the stream.

AllThingsD Week in Review: BlackBerry Is Just Resting, and YouTube Goes Mobile First

The Top 10 stories that powered AllThingsD this week, in one convenient post.

LinkedIn Pushes In-Stream Promoted Jobs Ads

A new form of ad product gets better visibility in front of users, which could eventually boost revenue for the company.

Meh Is the New Up: Yahoo Meets Lackluster Q2 Expectations and Lowers Guidance

Revenue growth continues to elude the Silicon Valley Internet giant.

Twitter Testing New Local Discovery Features — And It’s About Time

A secret feature in development could bring nearby tweeters into your Twitter stream.

With New Platform Updates, Facebook Continues Its Mobile Developer Lovefest

Developers, developers, developers.
Facebook CEO Mark Zuckerberg at the Facebook Home launch event.

After Two Years of “Mobile First,” Instagram Brings Its Feed to the Web

Mobile first, Web second.