Researchers claim the sophistication of the hack makes it nearly undetectable to victims.
A lecturer who spoke at one meeting says his computer was "overtaken" by "incredibly distressing" footage.
Zoom has upgraded its security measures after a series of incidents of online meetings being hijacked.
Millions of stargazers have been witnessing the unusual constellations made up of the low orbit satellites.
Prince William, Doctor Who and Miranda joined comedians and musicians on the TV fundraising special.
How one of the year's catchiest pop albums started out as a dissertation on intergenerational pain.
Five authors, including Margaret Atwood and Adam Kay, tell BBC arts editor Will Gompertz what their go-to books are for lockdown.
The Google-owned platform's chief executive says the company is determined to "stamp out" misinformation.
Air force personnel have been testing a prototype app in a simulated shopping exercise.
According to the group that discovered the list, they are being shared by right-wing extremists.