Do you want sending some digital data on the public telephone network? Begin from your dining room table.
![](https://www.taliawebs.com/taliawebs_blog/wp-content/uploads/2015/10/dennis-hayes-group.jpg)
In the 40s the mathematician George Stibitz developed the idea of multiple access to a computer. On September 11, 1940 Stibitz arranged to have a computer connected from the Bell Labs of New York by telephone lines (28-wire teletype cable) to a teletype unit installed in Hanover, New Hampshire, USA….