TED’s official app presents talks from some of the world’s most fascinating people: education radicals, tech geniuses, medical mavericks, business gurus and music legends. Find more than 900 TEDTalk videos (with more added each week) on the official TED app — now for both iPad and iPhone.

Bubble Bust! is an amazing bubble-shooter game featuring addictive gameplay and tons of exciting new bubbles and power ups! The game is easy to play – clear the marbles and bust the hidden key bubble – yet incredibly fun and challenging!

StumbleUpon is the easiest way to discover new and interesting things from across the Web. Simply tap the “Stumble!” button, or swipe your device’s screen to discover photos, videos, web pages and more, recommended by people sharing your Interests.

Word Shaker is a word searching game with a twist: words don’t have to be in a straight line. Your goal is to earn the most points by finding words in a grid. Each letter has a particular point value, and you earn bonuses by forming longer words.

Index Card is a simple, but powerful, non-linear writing tool designed specifically for the iPad. Capture your ideas and store notes as they come to you. Organize the flow of your project by using a familiar corkboard interface. Compile your work into a single draft document that can be read by most word processors. Index Card will assist in writing, structuring, and managing a large project by allowing you to work in small easily manageable chunks. Whether you are a novelist, screen writer, academic researcher, comic writer, or journalist, Index Card can help you get it out of your brain and on to the page.