Toshiba Satellite A505 Single USB Port-6017B0194901

hey guys welcome back again I'm MJ this is a simple tutorial about how to find our identify USB 2.0 our USB 3.0 whatever so first and most important is the different the big difference between USB 2 and will be 3 es the USB 3 is 10 times faster than USB 2 and it's a power efficient also so how to find it the easy thing is you can check your laptop or desktop if you find the blue color X mean you have 3.0 USB I can a color indicates USB 2 and they blue credit indicate you with 3 so other thing is get your desktop click on the DS PC and then click on manage after you open the manage just click on device manager and now come down and extend these Universal Serial bus controller here it will show you how many ports you have like USB port 3.0 and years point 2.0 so that's when you have USB 3.0 so right now I have a little bit too and USB 3 on my laptop so this is the easy way to find out and