Michalina , Managing across time zones can be challenging. You want to have as much face to face interactivity as possible. SKYPE has a new platform that allows multiple participants to see each other. Video Whisper is a software that enables team members to see each other. Although not as interactive, services like Go To Meeting and WebEx allow all members to talk and see what is on the screen. One great feature about these services is that the interactions can be recorded and played back for people that could not participate because of the time difference. Another suggestion is to conduct a significant amount of time doing pre-work asynchronously. Setting up means for people across continents to collaborate before and after meetings is also helpful. WWW.webquest.org has a free service that may be helpful for you. Dr. Jamie Morley