Here is a snapshot of just some of the more extreme technologies that may or may not end up being adopted as part of our business telephone systems of the future:
A phone that can detect the “smell” of chemicals has been unveiled at Mobile World Congress 2018.
Vodafone and Nokia lay out plans to put a 4G mobile network on the Moon in 2019.
China’s Haier reveals a smartwatch that turns the back of the wearer’s hand into a display.
A pair of smart shoes has been designed to let workers keep in touch via toe-tapped codes.
Many high-end smartphones now have two cameras on their back. But Huawei’s latest has three.
The flagship phone uses AI to slow down key moments of action and turns its owner into an emoji.
British scientists think DNA could be used to solve a global problem – where to store all our data. They have developed a technique to store computer files on DNA code.