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

1. New Twitter changes anger developers of third-party apps (BBC)

2. Instagram introduces Photo Maps (SocialTimes)

3. Why Apple is talking with cable operators about their television plans (TechCrunch)

4. 22 apps every journalism student should know about (journalism.co.uk)

5. Why confidence in the press has fallen (PressThink)

6. Readers receive discounts for buying e-books in bulk (ReadWriteWeb)