Ray Tomlinson

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Thanksgiving Turkey with all the sides

Why Do We Eat Turkey on Thanksgiving?

Common, or southern, cassowary (Casuarius casuarius).

8 Birds That Can’t Fly

Mother tickling her daughter, sitting in a garden

Why Can’t You Tickle Yourself?

Santa Claus flying in his sleigh, christmas, reindeer

Was Santa Claus a Real Person?

Mona Lisa, oil on wood panel by Leonardo da Vinci, c. 1503-06; in the Louvre, Paris, France. 77 x 53 cm.

Why Is the Mona Lisa So Famous?

Ruminant. Deer. Red deer. Cervus elaphus. Buck. Stag. Antlers.

9 of the World’s Deadliest Mammals

Odissi Indian classical female dancer on white background. (Indian dancer; classical dancer; Indian dance)

6 Classical Dances of India

Ray Tomlinson

American computer engineer

Also known as: Raymond Samuel Tomlinson

Learn about this topic in these articles:

at sign

In at sign
When Ray Tomlinson was fiddling with code that would allow users to send messages across ARPANET, the experimental network that preceded the Internet, he needed a marker to separate the name of the user from that of the host terminal. He settled on @, one of…
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