On motzei shabbat, I usually watch the megillah being read from The Shul of the Seven Beggars on my computer, which, for the record had been turned on, and set up, before Shabbat following their instructions, so as not to transgress the Shabbat. Further, I have a kosher Megillah and follow the reading as well, but I do not know the trop and nekudot well enough to read on my own.
Theoretically speaking, would listening to a live stream of a megillah reading and following along be considered a true leining? Would a listener be yotze? Why or why not? And if not, why do they lein it LIVE streaming on the computer?
The other 3 answers do not really answer my question. I added the word LIVE to the question
MY APOLOGIES if this is a double question, but I can not find anything similarly applicable.