I keep hearing random advertisements on the Internet, and I don't know where they are coming from?

[Morris]

I have several tabs open, including facebook, google page tab opened, you tube tab open, and I keep hearing random advertisements play, and I don't see any pop up ads or anything, so I don't know where they are coming from, and I scroll down each tab to see if it's a video advertisement, and I can't find the advertisement. There are no minimized pop ups at the bottom of the screen, and I think it might be facebook, but the ads don't happen all of the time, but they are happening more frequently. What is going on with my internet. I'm on Google Chrome too.

[Larry]

odds are your computer is infected with malware try downloading a antivirus or virus protector to prevent hardware damage

[Brian]

Close all your tabs(especially YouTube). If that doesn't work your being voice spammed witch means someone has your IP address. Shut off your computer and take battery out for a day. If that doesn't work u need to go to a professional.