I am Product Manager for a retail company. We currently working on a new product. It will be manufactured in China. When working with overseas manufacturers it is often necessary to keep an unusual schedule. This is due to differences of time zones. I deemed it necessary to collaborate with a colleague regarding information I was receiving from a manufacturer. In the early stages of the product I did quite a bit of work in the evenings from home. I needed a program so that I could share information with my colleague shortly after or during conversations with the supplier. I found line wire. It exceeded all my expectations.