Zoom director Aparna Bawa says video conferencing can tire people out, but her firm isn't to blame.
The expert whose company uncovered the hack also backs US officials' view that Russia was behind it.
The TV, film and theatre actress played "Horrible Grandma" in the Channel 4 comedy.
The theatres looking to Dickens' classic tale to stay afloat and raise spirits despite Covid-19.
BBC Click's Chris Fox puts eight new budget smartphones to the test to see how they stack up.
The comedian and his dance partner have both made Strictly history with the win.
Bill Bailey, Maisie Smith, HRVY and Jamie Laing competed to lift the glitterball trophy.
US secretary of state says Moscow "clearly" responsible but President Trump says it's "under control".
US prosecutors say the China-based executive terminated meetings discussing the 1989 crackdown.
Bill Bailey, HRVY, Maisie Smith and Jamie Laing will compete for the glitterball trophy on Saturday.