Dont know if I am the norm but I have a computer with 4 usb sockets at the back 2 at the front I plug into that a dlink powerded 8 port hub and a non powerded chaep and nasty 4 port hub.I have about 15 usb things that need to be plugged in. The usual phones cameras barcode readers etc.I've noticed of late that the usb things are getting a "bit glitcchy" not connecting without trying diffrent ports etc etc1.Is it better to use powerded usb ports?2. Is it better to have 4 port hubs or 8 port?3. should i really bother about 3.0 over 2.0?
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