This week’s headlines: YouTube Takes Steps to Protect Advertisers from Offensive Placements, YouTube Simplifies Ad Metrics, Reddit Launches Profiles, Instagram Expands Shopping Tags to More Businesses and Live Streaming Gets More Competitive.

The week’s news quick hits: Twitter Launches New Troll-Prevention Tools, Google Launches Hangouts Business Products, Facebook Strikes Deal with MLS to Stream Games, Twitter Updates Gnip Firehose to Provide Like Data, Facebook Explicitly Prohibits Use of Data for Surveillance, YouTube Annotations Editor Shutting Down, Instagram Lets Users Save Live Videos, Instagram Reaches 1 Million Advertisers Milestone, Apple Launches Clips, Facebook Audience Network Can Now Be Leveraged with Header Bidding, Google Maps Users Can Share Their Locations with Others, LinkedIn Rolls Out Trending Storylines, Instagram Testing Offline Mode and Foursquare Analytics Opens Up to More Brands.

This week’s headlines: YouTube Plans to Pay Creators, Twitter Overhauls iOS Mobile Profiles, Facebook Emphasizes Fresh Content in Latest Algorithm Update, Pinterest Announces New Ad Targeting Features and Facebook Prepares for Atlas Rollout.

The week’s news quick hits: Facebook Adds New Personalization Features to App Settings Page, Flipboard Tests Video Ads, Twitter Upgrades Tailored Audiences, Facebook Adds New Tools for Developers, Facebook Launches Media Resource, Facebook Tests Better Targeting for Boosted Posts, MoPub and Juice Mobile Announce Partnership, Twitter Testing Poll Cards, Users Can Add Items to Amazon Wish Lists via Hashtag and Hyperlapse Supports Front-Facing Cameras.