Visio here is most likely a shorted "visioconférence", the French word for video conference, or online meeting.
It's the name of a french-developed open video conferencing software[0]. See the 1st prize result in TFA...
[0] https://lasuite.numerique.gouv.fr/produits/visio
It's the name of a french-developed open video conferencing software[0]. See the 1st prize result in TFA...
[0] https://lasuite.numerique.gouv.fr/produits/visio