The pandemic has transformed the fortunes of the video conferencing firm, once a niche tech name.
The comedian and game show host will make his final appearance in the New Year's Day special.
A Cameroon startup is using mobile and satellite communications to track down stolen cars.
An AI-backed mobile app is helping farmers in rural areas gain critical information for their crops.
The company is still assessing how many customers may have been affected.
Italy's competition authority has fined Apple €10m for misleading claims about the iPhone.
The award-winning rapper departs Atlantic Records after one album to join the iconic hip-hop label.
Facial expressions and how long staff speak for would contribute to a score given to a meeting.
Presenter Andrea McLean says a nervous breakdown and the pandemic have persuaded her to "be brave".
The advance is expected to accelerate research into a host of human diseases, including Covid-19.