THe big ? is why did yiu ask as it's just part of how your Motherboard works.A very big card.
Kinda like getting IN and Out of your car(devices).Then the "drivers" take over.
Thanks but maybe a Subway might have nailed it.
It's really how information moves through your system via these "ports"
Kind of like a boat too i guess.
I/O S**.well thats another topic.
Nice if we get a reply though,whats new.
It's in the news everywhere,
Getting ready for school.
While My son uses his audio tape recorder to record his engine sounds.
Also works with electric can openers,blenders,shavers,hair dryers and my favorite is Flushing the toilet.Makes me happy as a pig in ****.
Great in Dolby surround on a 500 watt amp.
Almost forgot,my wifes farts.Ripping good audio.
What a great hobby eh guys ?