Today, you see hashtags everywhere. You see them in Twitter, Instagram, on Facebook, television, ad campaigns, and the list goes on. It's used in the way we communicate, advertising, and in discovering new things. Some businesses rely on it to grow, market, and sell their products. People use it to express themselves, find new things, and be discovered. There's really no limit in to how you use the hashtag. The use of hashtags began in 2007 with Twitter. A developer tweeted on Twitter, prop [...]