In this Tuesday, July 25, 2017, photo, Vilem Prochazka, an employee of Boston-based software company KangoGift, poses for a photo while sitting at his computer at his home in Kolin, Czech Republic. At some small businesses, the traditional chat around the watercooler takes place online and meetings are held via Skype, as staffers are working at home. (AP Photo/Petr David Josek)
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