The new operating system for Apple's Mac computers is now available free of charge, Apple has announced.
"The days of spending hundreds of dollars to get more out of your computer are over, " Craig Federighi, Apple Inc. Senior Vice President of Software Engineering told an audience at an Apple product event in San Francisco.
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The World Health Organisation has rescinded its decision to appoint Zimbabwean president Robert Mugabe as a "goodwill ambassador".
The only way of dealing with British Islamic State fighters in Syria will be to kill them in almost every case, a minister has said.
A settled end to the weekend for many but a damp start to the working week