David R. Cheriton School of Computer Science

The Cheriton School of Computer Science is named for David R. Cheriton, who earned his PhD in Computer Science at the University of Waterloo in 1978. In 2005, Professor Cheriton made a transformational gift to the school that supports named chairs, faculty fellowships, and graduate scholarships.

Discover our latest achievements by following our news. Upcoming talks on a range of computer science topics are found under events.
 
Please go to contact, open positions or visit if you have a question about school programs or services, would like to know more about faculty positions available or plan to visit our school.

News

University of Waterloo–based graph database start-up Kùzu has been acquired by tech giant Apple.

According to a recent report in BetaKit, Apple reached an agreement in October 2025 to purchase all shares of the company and hire select members of its team.

Monday, February 23, 2026

The TTC race

A first-year Waterloo student has developed a program that tracks the real-time speed of every streetcar line in Toronto. Called the TTCLeaderboard, the app is set up like keeping score of a race, ranking the lines from fastest to slowest.

Evolutionary biologists have long known that DNA, the molecule that carries the genetic instructions for the development, functioning, growth and reproduction of all organisms, contains a record of ancestry.

But could genomes also bear an imprint of the environments in which organisms evolved? According to a recent bioinformatics study, the answer, at least for some life forms and for some extreme environments, is an unexpected yes.

Events