E-mail & Messaging

For most people, a day without e-mail is unthinkable. From instant messaging to e-mail and other notifications, HowStuffWorks explains the devices and technologies that keep you in the loop.

Learn More / Page 2

Every day, billions of e-mail messages are sent. But sometimes even e-mail isn't fast enough. Learn about instant messaging and check out what you can do with real-time computer communication.

By Jeff Tyson & Alison Cooper