Corporation suggests changes are response to Cambridge Analytica scandal, with EU set to toughen data protection rules in May.
Today, most people’s Facebook news feeds are dominated by professionally made content from brands, businesses and the news media.
The U.S. social media company said the center would host an "incubator program" to help develop technology start-ups, while it will also train 50,000 Nigerians in digital skills.
Facebook defines a monthly active user as a registered Facebook user who logged in and visited Facebook through its website or a mobile device, or used its Messenger app, in the past 30 days.
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Facebook said it had already worked on ways to stop spammers from advertising on the network
The Trend: “Even Trump will not try it” – Zahra Buhari and husband Ahmed Indimi starts fresh war ion Twitter
Even the Trump sons wont dare fly AirForce One for chilling purposes. But look at Ahmed Indimi and Zahra Buhari
The 21-year-old hanged his daughter, and then himself, at a deserted hotel in Phuket on Monday, reportedly after an argument with his wife.
Facebook has been accused by the European Commission of misleading it during its investigation of the company's 2014 takeover of WhatsApp.
Facing criticism that fake news on Facebook aided the rise of Donald Trump, founder Mark Zuckerberg has strongly defended his network.
WhatsApp says it will begin sharing more data with Facebook and will start letting some companies send messages to users.