This is, in part, a continuance from my previous post, The Top 5 Things That Make You Look Like An Amateur. I erred in my writings when I forgot to include this as the NUMBER ONE thing business owners do that make them look like an amateur.
"I DON'T NEED A WEBSITE. I'M USING FACEBOOK."
I've heard this a number of times throughout the last several years, and it makes me cringe as much as the others.