Before a hashtag was what it means today to just about every major social network, it was a pound button. It was a number sign. It was a tic-tac-toe box. It was anything other than what it is today, one of the most useful and important tools used by social media marketing firms and general social media fans across the internet.
I was there, believe it or not. I saw the first hashtag ever used. It was funny because at the time I thought it was a pretty silly idea, but obviously it grew on me and hundreds of millions of others. Now, I often find myself wondering why hashtags aren’t used more often. Go figure.
Here’s an infographic from Offerpop that breaks down the long (in internet years at least) history of the four little lines.