Twitter announced Tuesday that it is making its API free for accounts posting public announcements such as weather alerts, transportation information, and emergency warnings. The company said that ...

Twitter's decision to shut off its free API caused more than a few problems for public institutions that depend on the functionality, and the company is clearly ready to backtrack. The social network ...

In a poorly thought out plan to make Twitter as profitable as possible, Twitter has officially unveiled three new tiers of API access: Free, Basic, and Enterprise. Twitter previously backed off from ...