Kevin is the founder of PSA Billboard

• Who the heck are you and what makes your site awesome? I'm Kevin and I started this whole thing. Why? Some sites are just too complicated, so what's better than a pure digital billboard? No hashtags, no trends, no images, just your words.

• What's 1 thing you wish you would have known before starting? Everything always comes down to marketing, whether it's paid for or gained through word of mouth, everything is DOA without some kind of marketing.

• If you had the attention of the whole world for 15 seconds, what would you say? Don't take everything so seriously.