Category:遠隔会議
ポリコム
Poly Inc.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
OVice
Web会議
Web conferencing