10 years hashtag on Twitter!
© Provided by: SKAi.gr 10 years hashtag on Twitter Naturally celebrating Twitter the hashtag’s birthday. How? Of course with a hashtag. Under #hashtag, wishes are published for the ten years of use of the Twitter sign. On August 23, 2007, American Chris Messina suggested Twitter use the symbol to categorize Διαβάστε Περισσότερα …