Google is serious when it says that “from time to time, we may change our content policies.”

Just days after taking a tougher stance against sexually explicit material on its blogging platform, Google now says it won’t ban bloggers over sexually explicit material in most cases. Google never gave a clear reason why it suddenly decided to remove explicit material from Blogger. Other tech companies like Yahoo's Tumblr have tried to set stricter boundaries, too. Google said its reversal came in response to feedback from bloggers...