Hi, Who Am I?

Hello, I'm new to steemit.

 I found it by googling around cryptocurrencies and liked the simple design. So I decided to check what steemit really was, and thought the concept behind it had a giant potential. After reading some post/stories I realized that people here also seem(or should I say steem) very friendly. So that is why I am here.

Now, I'm going to sound like a complaining kind of person. But this text editor pisses me off slightly. When I try to go back and add text further back in my post, for example, it only marks a spot blue and only replaces that "marking" If anyone would be kind to teach me if it's possible to avoid that, I thank you in advance.

Things I'm interested in is Fun facts, Anything technology related, cryptocurrencies, science, gaming.