Category:遠隔会議
Web会議
Web conferencingビデオ会議
Video conference第44回世界遺産委員会
遠隔会議
TeleconferenceMicrosoft NetMeeting
Microsoft NetMeetingMicrosoft Office Communicator
Microsoft Office Live Meeting
Microsoft Office Live MeetingMicrosoft Teams
Microsoft TeamsSkype for Business
Skype for BusinessSkype for Business Online
ポリコム
Poly Inc.OVice