This refers to the voice and text chat function within the VR space.

You can talk to other users in the same VR space by voice. It may be easier to understand if you imagine it as a web conferencing tool such as ZOOM.

Similarly, the Chat feature allows you to send text messages to other users in the same VR space.

Since business negotiations and guidance can be conducted within a VR space, new initiatives such as experiential presentations will become possible.