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SAN JOSE, CA - APRIL 18:  Facebook CEO Mark Zuckerberg delivers the keynote address at Facebook's F8 Developer Conference on April 18, 2017 at McEnery Convention Center in San Jose, California. The conference will explore Facebook's new technology initiatives and products. (Photo by Justin Sullivan/Getty Images)
SAN JOSE, CA - APRIL 18:  Facebook CEO Mark Zuckerberg delivers the keynote address at Facebook's F8 Developer Conference on April 18, 2017 at McEnery Convention Center in San Jose, California. The conference will explore Facebook's new technology initiatives and products. (Photo by Justin Sullivan/Getty Images)

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    Facebook launches new 'Watch' video service

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Facebook launches new 'Watch' video service

Facebook has just announced its new video service called "Watch." This week's launch is a limited test for some users in the US before the company rolls out the feature globally, according to Facebook.

Facebook launches new 'Watch' video service

Facebook has just announced its new video service called "Watch." This week's launch is a limited test for some users in the US before the company rolls out the feature globally, according to Facebook.