Facebook employees are leaving five-star reviews on Portal's Amazon page

There's a lot of love for Facebook's new Portal smart display on Amazon - from Facebook's own employees, at least.The Portal and Portal+ are Facebook's attempt to enter the smart home market, with a screen-based smart display to offer video chat services. But it seems some of the more glowing praise found online is from Facebook employees - which they're not really meant to be doing.New York Times columnist @kevinroose posted the revelation on Twitter, showing how a number of five-star reviews o