Mark Zuckerberg gives his keynote address in San Francisco
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Facebook capitalises on mobile advertising

Facebook has announced another big jump in revenue - and more people are using the site than ever before.

Founder and boss Mark Zuckerberg called it a "strong start to the year".

Facebook is still managing to attract new users - it now has 1.44 billion people who log in at least once a month.

Michelle Fleury reports.

  • 23 Apr 2015
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