The best stories across the web on media and technology, curated by Lily Leung

1. Cable news networks were a major destination for updates on Aurora shootings (TVNewser)

2. Twitter is working on a way for you to export all your tweets (NYT)

3. Foursquare starts a pilot program to test paid ads (NYT)

4. There are 4 million Creative Commons videos on YouTube for you to reuse, remix (YouTube Blog)

5. More than 1 million sign petition to let people record videos on YouTube  (SocialTimes)

6. After editorial layoffs, GOOD seeks ‘brand apostles’ (Fishbowl LA)

7. 10 tips for live digital reporting (