set of icons for video conferencing, instant messengers. . eps 10

font line circle brand text diagram design pattern logo number wheel presentation drawing organ label cartoon document screenshot set icons video conferencing instant messengers vector transparent background web icon mute unmute business call communication computer concept conference connection flat group internet meeting mobile office people screen symbol teamwork training banner businessman camera career chat chatting connect corporate desktop device employee graphic hand holding learning linear man management message messaging network object contact answer decline messengers