why does music videos start buffering when i start listening to them?

Answer 1

Buffering is the last stage of internet services network dine.
Dyning is the original 1940 concept team of the AOL, ISP, and
data services full web agreements. Buffering upgrades your
own computer in logic rams and if there were an interruption
in national security, data, or service agreements the data file
would continue because buffers are an actual satellite made to
protect your information screen, color and accuracy. Happy 2007 , double o seven is watching. One bufferin at a time.

Answer 2

I assume you're speaking of videos on the net. It buffers the video so that you'll have a smoother playback. If it began playing as soon as you opened the page then the video might play faster than your connection could download it so the video would stutter. If the video buffers first it can download the first five or ten seconds which gives your connection a five or ten second gap between what you're seeing and what it's downloading at the moment.

Rereading that I'm sure that it could be made more clear than I've tried to explain it, but I gave it a shot. ;)

Answer 3

not enough memory or too slow a connection.