'Democracy isn't a spectator sport:' Obama urges Democrats to vote for Hillary Clinton

Barack Obama took to the stage for his final Democratic convention as a sitting president, saying he was "more optimistic about the future of America than ever before," and that Hillary Clinton was eminently qualified to be the next U.S. president. More 12:26 AM ET read comments video

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Saskatoon woman sentenced to 10 years for killing family of 4 in horrific crash

Catherine McKay has received a sentence of 10 years in a federal penitentiary after a crash in January killed four people just outside Saskatoon. More Jul 27

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Trump to Russia: Find Clinton's missing emails

The Republican presidential nominee said that the 30,000 missing emails from Clinton's private email server would reveal "some beauties" and made an extraordinary plea for a foreign power to locate them. More Jul 27 video

• Watch Trump calls on Russia to hack Clinton's email during news conference 2:07
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Some wireless keyboards allow hackers to record everything you type, passwords included

A computer security research team has identified a weakness in several brands of low-cost wireless keyboards that could allow hackers to view and record every word, number and password typed by a user from up to about 75 metres away. More Jul 27

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