Can you guess the AIM sound? #VersionHistory

I'm going to play the sound and you're going to tell me what the sound represents. You ready. >> Oh, that they're on.>> Getting online. >> That's correct. That's the login.>> You got a message or >> close. This is the conversation start >> noise. This is the you've the first message from somebody is that noise.And then >> you sent a message >> almost. >> That's the you've received a message. >> Received the message.Okay. Here, just to give this one away. Here's the opposite.>> You've That's You've sent a me ...