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