Ask HN: Investing in own startup counts as business expense?
6 pointsby DiaHacker3 comments
* A large percentage of Twitter accounts are inactive, with about 25% of accounts having no followers and about 40% of accounts having never sent a single Tweet.
* About 80% of all Twitter users have tweeted fewer than ten times.
* Only about 17% of registered Twitter accounts sent a Tweet in December 2009, an all-time-low.