Facebook founder Mark Zuckerberg said: "I grew up with the internet, but only a third of the world is on it today. We are really close to the beginning of this. The majority of people in the world have never seen anything like what you and I would call a computer."
Facebook's bold new look for Android becomes available from April 12.
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Gerry Adams has told UTV the “time is right” for him to step aside as president of Sinn Féin, after announcing that he would do so in 2018.