Telus Spark Science Centre has announced the appointment of Guy Labine as its new CEO, effective Nov. 19. He will be moving to Calgary from Scottsdale, Ariz., where he is cleaning up his duties as the ...

In his decades-long career in tech journalism, Dennis has written about nearly every type of hardware and software. He was a founding editor of Ziff Davis’ Computer Select in the 1990s, senior ...

Getting the most out of A/B and other controlled tests by Ron Kohavi and Stefan Thomke In 2012 a Microsoft employee working on Bing had an idea about changing the way the search engine displayed ad ...