my question is:
what is the difference between channel and group implementation in telegram?
how is the communications in channels and groups?
I guess, when a group is created, there are a lot of links between all members, and when a message is sent to the group, that message is sent to all members via these links. but when a channel is created, there is a link between channel and each member of channel and when the owner post a message to the channel, the message is sent to all channel’s members via each link between channel and each member. is this true?
can anyone help me?