
On July 1, 2013 Google reader was retired. This was high profile news that was covered heavily online. This wasn't the only blow to RSS usage, a lesser blow was struck when Twitter announced permanently retiring the Twitter API v1.0 which allowed Atom and RSS feeds output. The current Twitter API 1.1 only allows JSON format and requires authentication to access. This took effect, June 12. For most people, this did not make a difference.


