I've worked at a 100% remote company for the last 9 years - we generally prefer chat rooms. Email, IM, chat have 1 big thing going for them: documentation. I

I've worked at a 100% remote company for the last 9 years - we generally prefer chat rooms. Email, IM, chat have 1 big thing going for them: documentation. I can pull up the chat logs of every decision we've ever made in the company. Want to remember why we did something 8 years ago - is that a bug or a feature? We can find out if it is, and why.