webcam

Even if you cover your webcam, hackers can still spy on you as usual
Ambient light sensors in smartphones may pose unwanted privacy risks.
April 20, 1964: The first device in history can make video calls
On April 20, 1964 - at the World Fair event that took place in Flushing Meadow Park, USA, Bell Telephone (belonging to American telecom group AT&T) brought an exhibition of a very