Teleconferencing

alt=Small box with a lens inside|thumb|A Logitech-branded webcam attached to a laptop A webcam is a video camera which is designed to record or stream to a computer or computer network. They are primarily used in video telephony, live streaming and social media, and security. Webcams can be built-in computer hardware, like a laptop, or peripheral devices, and are commonly connected to a device using USB or wireless protocol.

deprecated instant messaging client

thumb|250px|A telepresence system in 2007

forms of online many-to-many communication

thumb|300px|Russian president Dmitry Medvedev held a teleconference with [[Russian Railways president Vladimir Yakunin on the consequences of the 2009 Nevsky Express bombing.]]

Ekiga (formerly called GnomeMeeting) was a VoIP and video conferencing application for GNOME and Microsoft Windows. It was distributed as free software under the terms of the GNU GPL-2.0-or-later. It was the default VoIP client in Ubuntu until October 2009, when it was replaced by Empathy. Ekiga supports both the SIP and H.323 (based on OPAL) protocols and is fully interoperable with any other SIP compliant application and with Microsoft NetMeeting. It supports many high-quality audio and video codecs.

iSight is a brand name used by Apple Inc. to refer to webcams on various devices. The name was originally used for the external iSight webcam, which retailed for US$149, connected to a computer via a FireWire cable, and came with a set of mounts to place it atop any then-current Apple display, laptop computer, all-in-one desktop computer, or round surface.

communication process

distributed open multimedia communications platform

redirect Microsoft NetMeeting

company

BigBlueButton is a free software virtual classroom software program designed for online education. It is primarily accessed through Learning Management Systems, providing engagement tools and analytics which enable educators to interact with their students remotely.

computer program

thumb|Tandberg TV 1962(Oslo, Nordic Museum) thumb|Dmitry Medvedev with Tandberg Tactical MXP. [[APEC Singapore 2009]]

Software used to create information and general presentations, online training materials, web conferencing, learning modules, and user desktop sharing.

device used to bridge videoconferencing connections

Radvision was a provider of video conferencing solution and enabling products for IP communication developers based in Tel Aviv, Israel. Radvision was acquired by Avaya in June 2012. Spirent Communications acquired Radvision's Technology Business Unit from Avaya in July 2014, to become Spirent Developer Tools Business Unit.

Ericsson-LG is a joint venture company owned by the Swedish group Ericsson (75%) and the South Korean group LG Electronics (25%). Founded in July 2010, Ericsson-LG designs and markets devices for telecommunications network operators and enterprises in South Korea.

company