Colin Horgan

Maclean's

Colin Horgan is a Toronto-based writer. He is a frequent contributor to the Guardian, and was formerly a writer for CTV and a parliamentary reporter for iPolitics.ca in Ottawa. His writing has appeared in Maclean's, the Globe and Mail, the Ottawa Citizen, the Calgary Herald and others.

An undated photo provided by Raytheon BBN Technologies shows Raymond Tomlinson, the inventor of modern email and selector of the "@" symbol. Tomlinson died Sunday, March 6, 2016. (Raytheon/the Internet Hall of Fame/AP)