Episode 157

This week’s headlines: Amazon Launches #AmazonCart, Facebook Announces Video Metrics, Twitter Shares Slide as Lockup Ends, Twitter Introduces Language Targeting for Ad Products and Tumblr Launches Mobile Customization Features.

The week’s news quick hits: John McAfee Releases Secure Messaging App, LinkedIn Introduces Different Ads for Language Preferences, Twitter Makes Deal with Exclusive South Africa Ad Partner, App.net Reports Revenue Viability, LinkedIn Announces CardMunch Shutdown and Twitter Expands One-Click Video Ads to More Advertisers.

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Episode 116

This week’s headlines: Bing Adds Facebook Engagement to Search Results, Twitter Acquires Lucky Sort, Google Launches Google+ Content Recommendation Engine, Google I/O Brings Big Announcements and Yahoo In Talks to Buy Tumblr .

The week’s news quick hits: App.net Opens Free Accounts to Everyone, HTC First to be Discontinued, Twitter Expands Media Partnerships, Pinterest Updates Mobile Apps with Mentions, Reddit Allows Customizable Homepage, Google Glass Gets More Social Apps and Tweets Come to Yahoo Search.