The ‘@’ sign is centuries old, and was used in Europe to denote a unit of weight (the “arroba”) equivalent to 25 lbs.
11
20 years ago, there were only 130 websites, Google wasn't around, and you had to pay for an email account through an ISP.
12
In 2013, AOL declared that they still made over $500 million a year through dial-up internet subscriptions.
8
Mathway.com solves all kinds of math homework problems with step by step explanations.
15
The town of Villa Las Estrellas in Antarctica is the most remote town on Earth, and there's only three computers with internet access!
6