The Internet has brought many fantastic advances for home and work. PC users can collaborate more easily on projects, locate information quickly, keep up with current events and keep in contact with one another more conveniently. Communication has taken great leaps forward with forums, instant messaging, email and social networking sites. Skype is a company that offers many features for communication over the Internet, and if your bandwidth meets certain requirements, you can also use Skype for phone calls and video calls. Writer Bio