It is not compatible with USB 1.1 but it is compatible with USB 2.0 and mostly it matters on what motherboard you have. With USB 2.0 is a USB 3.0 port, the speeds will be the same but if it is a USB 3.0 in a USB 3.0 port, the speeds will be increased to about 4.8 - 5 Gbps compared to 480 Mbps.
Yes it is compatible with any USB.
USB 3.0 Extensions are backward compatible. USB 3.0 Device cables are not.
The Nikon D3300 camera is compatible with a standard USB cable, specifically a USB 2.0 cable.
Yes, virtually all major brand USB adapters are compatible with Macintosh computers.
External tape drives will not be compatible with the upcoming USB 3.0 specification, however USB 3.0 will be backwards compatible with it.
A laptop which can be used with something, i.e: A laptop with a usb port is compatible with a usb stick. A laptop with Win XP is not compatible with MAC OSX programs. A laptop with a Graphics Card is compatible with the appropriate driver. I really could go on.
backward compatible
No!
the drivers should be compatible
Denon turntables are compatible with all PC's right now.
The device is compatible with a USB-C power adapter.
The compatible gear ratios for a Shimano cassette 11-34 are 11-13-15-17-19-21-23-25-27-30-34.