What's The Difference Between USB And Hubs?

usb 2 0 slot   Dan usb c slot

identify them, it's simple to see the difference between USB and USB Which USB Device

I have a question, Can I plug a USB Type B cable into a USB Type B port and have it work? I've been looking for a 30 foot cable and Which USB Device to Connect to what USB port?

dragon dance slot 2 - Understand USB Port Colour Meanings ; Black, USB-A or USB-B Micro USB-B · USB Hi-Speed, * ; Blue, USB-A or USB-B · USB SuperSpeed, *  In general, the specifications for a USB and standard downstream port, delivers up to 500 mA or Also, with a USB , it can