Usb 3.0

I know usb 2.0 gives 5. Volts at 500mA.

Does usb 3.0 Give more mA or more Volts?

 

Same voltage @ 900mA for a standard data port and more for charging ports.
If you're interested, read this: https://www.extremetech.com/computi...ks-or-how-to-avoid-blowing-up-your-smartphone

 

Thanks for the help.

Know I know HDMi Port gives HD Vido and Audio.

And because I can plug my Tablet into it and I can plug my Tablets HDMi Cable to my TVs HDMi port.

Am I right HDMi Port give Voltage and Curent like usb?

 

No. HDMI is rated at 5v and 50mA.