While you’ve been busy updating your company’s Facebook page, keeping your customers up to date through Twitter and posting the latest corporate video on YouTube, we’ve been reporting on the latest in social media news for businesses large and small.

In case you’ve missed any of it, here’s a recap of this week’s breaking stories. We’ve arranged them by category to help you quickly find the news you’re looking for.

Facebook

• Facebook’s Revamped Pages Browser Focuses on Interests, Not Popularity
• Facebook Tells Advertisers to Focus on Impressions, Not Clicks
• Find the Answers You Need in Facebook’s Redesigned Help Center
• Facebook Expands Promoted Posts to Personal Profiles
• Facebook Passes 1 Billion Members, Puts Mobile Back on the Map

Foursquare

• Diners Can Now Make In-App Reservations Through Foursquare

Google

• Pay for Engagement, Not Clicks, With Google’s New Ad Format

LinkedIn

• LinkedIn Offers Members the Ability to Follow Industry Influencers
• LinkedIn’s Redesigned Company Pages Are Now Available

Twitter

• Twitter Introduces Brand Surveys for Campaign Insight

YouTube

• YouTube Quietly Rolls Out InVideo Programming

Other

• Square Highlights Participating Businesses in New Merchant Directory
• Dropbox Gives Team Admins More Control Over Security
• Target Hopes to Win Over Holiday Shoppers With QR Codes

[Image credit: Hans Dorsch]