How many of you are interested in e-Commerce? You're probably working with a team of people, aren't you? And now I wonder what software, services or systems you use to work successfully? What programs do you use to create and work on a project with your group of people? How do you keep in touch and communicate with each other? How do you work on the Internet? I have here is there is team people with whom we earn together money in Internet. But it is problematic to work with services and software. Can you tell me something interesting?