AT&T History

AT&T History

Welcome to CompaniesHistory.com The history of AT&T dates back to the invention of the telephone itself. The Bell Telephone Company was established in 1879 by Alexander Graham Bell, the inventor of the telephone. Bell also established American Telephone and Telegraph Company in 1885, which acquired...

How to Make a 3-Way Phone Call

How to Make a 3-Way Phone Call

In this video you will learn how to use Three-Way Calling! Three-Way Calling allows you to add a third person to your conversation. Now you can speak to two people at once! First, dial the number of the first person. To add a third person...

The Cable That Linked The World

The Cable That Linked The World

– [Narrator] You know that frustrating feeling when a message takes more than a few seconds to send? Well, it’s hard to imagine today, but before the mid-19th century, sending news across the ocean could take weeks to arrive. Then, thanks to an incredible, yet...

Wrong Numbers

Wrong Numbers

(ringing) Hello? (Incoherent taking on other side of phone) Uhh… Okay. It’s for you, James. Hey, James. This is James from the future. Just wanted you to give you a call and let you know that, Puberty can be tough, but, you can get through...