Following hack attacks on the Twitter accounts of The Associated Press, the Financial Times and other media organizations by the Syrian Electronic Army, Twitter has rolled out a new feature to help prevent unauthorized logins to a user's accounts.

Canadians' trust in the digital economy is at risk because our laws don't have enough teeth to compel companies to protect consumers' privacy, Canada's privacy commissioner says.

Canadians will finally be able to purchase Amazon's Kindle Fire HD tablet starting June 13, two years after the first generation of the device became available in the U.S., the company announced Thursday.

Bacteria that can live and multiply in High Arctic permafrost at temperatures well below the freezing point of water have been discovered by a Canadian-led team of researchers, offering clues about the types of organisms that might exist in similar extreme environments elsewhere in our solar system.

The Harper government's recent bid to give police more information about Internet users would have unlocked numerous revealing personal details — from web-surfing habits to names of friends, says a new study by the federal privacy watchdog.