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Look at the ends of the cables. USB 2.0 cables have rectangular shaped, flatter ends. USB 1.0 cables have thick square ends.
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Test data transfer speed. Connect a device with each cable and try to move files back and forth from the device and your computer. A USB 2.0 cable is up to 40 times faster at transferring data.
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Recall when you received each cable. USB 2.0 cables are the new standard as of 2001, so any USB 1.0 cable you have most likely came with a pre-2001 device.
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Is there a difference between USB type b female connectors for USB 1 USB 1.1 and USB 2?
No, there is no difference in b type female connectors for usb 1 or 1.1 or 2
What is the main difference between USB 1 an USB 2?
The main difference is the speed at which data is transferred. USB 2 is 320 times faster than USB 1 !
Why does your iMac come with no USB ports?
Who told you it had no USB ports? Of course it has USB ports. The iMac has 4 USB ports, 1 Firewire port, 1 Thunderbolt port (2 on the 27" iMac), 1 Ethernet port.
What type of usb port does the sony VAIO pcg-9d7m laptop have?
usb port 1 or 2
How do you merge 2 usbs into 1 I have a usb extension with 2 usb ports But when I plug it in I would rather have it be 1 main USB than two different one?
Technically, you can't merge 2 USBs into one. But usually if you have a double usb extension it can handle only one instead of two. Really, it doesn't matter if it's one main usb or a double. It will still work.
Does the Dell 4500 have a usb port?
yes, it has 2 on the back and 1 on the front
How do you tell which port is USB 11 and which is USB 2?
In Window XP:"Right click my computer, then "manage", select device manager and scroll down to USB controllers. Click the + then look for the word "Enhanced" in either of the host controller listed. If there's 1 with Enhanced, then you have USB2.0 capable hardware. See the related link for more info about USB1.1 and USB2.0
What are the differences between UART and USB?
Different data rate speed (for rs232 is lower), usb is more flexible and takes less energy. Different instructions and commands. If you are a programmer then it's easier for to work with usb then with rs232.
What are the USB ports for on the dell 1708ptf?
what do you mean, what are the usb ports, they are for high speed complication, usually 2 on back Acers have 1 on the right side , 2 small one left..
How can you tell which USB is faster on my computer?
If it's USB 2.0 it is likely the faster one. You could also guess and check but most manuals for either your motherboard or case will tell you what each of the USB ports are capable of.
Is there a usb cable for the gravity 2?
It is free, but you have to tell the person who is selling you the phone to order the cable. 4 weeks or so, it will arrive.
How can you tell if your USB connections are working?
blug something into it
