Twitter late Thursday announced a revamped policy on the posting of content acquired through a …

Cheap phones come to those who wait, I always say. Witness the iPhone XR, which debuted two years ago at $749 and can now be had for just $499. And then there’s the Galaxy S20, the Samsung flagship that arrived earlier this year with a $1,000 starting price. You were wise to sit tight. For a limited time, and while …

Rear cameras have been basking in the limelight for a while now. Samsung launched the Galaxy S20 Ultra with a massive 108-megapixel camera on its rear. So did Xiaomi with the Mi 10 Pro and Mi 10T Pro. But Chinese phone-maker Vivo is hoping to redirect the spotlight to the front camera with an affordable line of phones.  The V20 …