Know the Lingo
As an entrepreneur you need to know the lingo of your potential clients. If your client is in the restaurant business you need to know what front and back of the house means. Why it’s important and how to use the terms.
Focusing on high tech, then SMS and IOS are important terms.
In the music industry you’ll need to know what hot rails
And of course in Internet Marketing there’s a plethora of terms and acronyms you’ll need to be familiar with.