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From the folks who brought you the Pivot Conference and Hasai Marketing comes an infographic that tells the story of 7 companies that, you guessed it, made significant pivots in strategy to successful ends. Included are gaming companies, social networking sites and group buying pioneers.

From instagram's departure from a check-in model (ala Foursquare), to YouTube's online video dating histories, this infographic should remind you that no matter what you are building, be ready to change directions if necessary.

With less than a week to go before Amazon starts shipping its Kindle Fire tablet, the company today announced the inclusion of several more Android apps. The list of new additions includes Netflix, Pandora, Facebook, Twitter and many other hugely popular apps.

Quite a few of the applications Amazon announced today are games. Apps from Zynga, EA, Rovio and a number of other mobile game makers are going to be included on the Kindle Fire, which substantially expands the catalog of games available on the device.

Lots of Internet TV-related coverage on our network blog last100 this week, including news that Blockbuster is readying a set-top box in junction with the company's recent acquisition of online movie service Movielink; a version of the BBC's TV catch-up service iPlayer is now available for the Nintendo Wii game console; and Joost competitor Babelgum is moving away from being purely a content distributor to also commissioning original and exclusive content of its own.