CEVAP:

Adobe Connect, AT&T Connect, BigBlueButton, Blackboard Collaborate, Cisco WebEx, ClickMeeting,  eLecta Live for Web Conferencing and Online Meetings, Genesys Meeting Center, GlobalMeet, Microsoft Lync, omNovia Web Conference, OnSync by Digital Samba, Spreed,  TeamViewer, Teleskill Live, VeriShow, Webinar.ru, Zoom Video Communications.