(ČIA) Cisco Systems has reacted on the pandemic and introduced new functions in the tool Webex. The new functions secure virtual meetings and make them more efficient. They allow hiding participants without video. The technology received thanks to the acquisition of BabbleLabs suppresses noises and enhances voice. The company also provides data and tools making the return too offices easier. Sensors are now able to monitor the meeting environment and help its sanitation and simple organization.