By Cameron Faulkner

Useful if you have a spare phone and no webcam for your PC. A good webcam, let alone any webcam, is tough to find these days. Just to put a time marker on this post: the coronavirus pandemic has moved much of America’s workforce into a work-from-home environment. With so many people in need of basic tech supplies, demand for webcams has surged, and as supplies dwindle, prices have unsurprisingly skyrocketed.

 

By Ankit Tuteja

Over 2.4 million people have been reported to be infected by the novel coronavirus globally. More than 200 countries across the world have declared war on this invisible enemy. But no one has managed to defeat it yet.Coronavirus can only be contained if those infected are successfully isolated and treated. These apps use the phone’s Bluetooth technology to determine if a given user came in close proximity with an infected person.