Facebook is adding 50-person video chatrooms to battle Zoom's popularity and help people interact during lockdown (FB)

· *Facebook is adding 50-person video chatrooms called Messenger Rooms.*
· *The new feature reflects how people have turned to video-calling to stay in contact amid the pandemic.*
· *And it's an attempt to counter the rise of Zoom, the once-business-focused video-conferencing app that has exploded during lockdown.*
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