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Your question is puzzling. Perhaps you are asking about "dongles".
Many software applications use hardware "dongles" to prevent multiple copies from being used when someone purchases a single copy of software.
You can read a little more about dongles at:
http://en.wikipedia.org/wiki/Dongle
Since the purpose of the dongle is to prevent software piracy, it's presence will be necessary for the software to run. At runtime the application sends out a query to the dongle and expects a specific response. If the response is not received, the software will refuse to function properly, if at all.
What else can I help you with?
Is a CD Re writer an input or an output device?
That's an output device, because your getting information off the computer and onto the CD.
Can you put photos off the 3DS onto the computer?
can u tell me how to take pictures off your 3dds and put them onto your computer
How do you erase song off your ipod?
Go onto the computer then delete it there
How can you get your videos off piczo and back onto your computer?
shag yourself
How do you find games to download off your computer and onto your ipodtouch?
iTunes
How do you get music onto your computer off Spotify?
You cant,'cause it's streamed off the internet.
Is it possible to reverse sync music from an MP3 to a laptop?
Yes it is! Just go to "My Computer". Then click on the device name you have in there. Ex: Philips GoGear Vibe. A list of songs should come up, the ones you want off of your MP3 just click and drag them to your Library. Unplug your device and if you can play the songs off your MP3 player without it plugged in, you have successfully synced music off your MP3 onto your computer. Hope that my theory works for you as well as it does for me!
How could you get a show off the computer on to the tv?
theres many ways to get a video off of a computer onto your tv. Some of the ways are: if the computer/laptop has a hdmi port, along with the tv you could play the video from your laptop onto your tv screen you can copy the video onto an empty disc and then you could watch that with your dvd player
Can you download the same songs from your iPod itunes to your iPod Touch?
first, you have to go onto your computer and download a program called "tune-aid"... that program allows you to take all of the music off of your ipod, and onto your itunes. Then from there, you can put the music you transfered from tune-aid, onto your ipod touch. or any other device you want.. :)
Can a prepaid razor download music off a computer?
The Motorola Razor, whether it's prepaid or not, can technically download music off you computer. It requires a mini USB cable that will attach to a port on your computer. You may need to purchase a mini SD card to store the music onto. Any music that you have stored on your computer can then be sent to an external device (your Razor). You may have to go into your windows start menu and click on "Computer". From there you can see which drive your Motorola Razor is plugged into. Once you've discovered which drive to send music to, you can transfer the files onto your Motorola Razor.
How do you delete things off you jump drive?
First plug your device in and go to Start > My Computer and select your device, then delete the files.
How do you get music on an MP3 player?
You need to download music onto your computer and then download onto the mp3. You can also buy music off of the internet.
