The word conference used to be something that only business magnates used to use, people with high rankings in the business scene. Nowadays, anyone can create a quick conference call with anyone they like; their business partner, their associates, or just a newcomer who needs to be told what to do. It's all possible, at no cost.
The Internet has facilitated immeasurable connectivity between people in any country around the world, and furthered just about everything that I can think of. It has spawned a barrier-free world of information for people to connect and collaborate at will, propelled largely by a desire among humans to share ideas, passions, goals and experience.