Instruction: Extract information from the supporting document to answer the given question.

Input:
Question: How do you install it and where which outlet on the back of the computer
Document: This works fast. It is much easier than install driver in the back of computer slot. Just connect to USB and it's done.
Bought this awhile ago, and I've always had issues with it. The packaged software interferes with windows 7's native wireless connection system, but you can't just install drivers only. After a while it always seems to disconnect from the internet. Then I have to unplug and plug it back in to work. do not buy this at all.
Seeing your desperation, the 3100 will move in closer for the kill shot. Here is its endgame: it will force you to reboot your computer to reconnect with the Internet. You can try to "disconnect and reconnect," but the 3100 will merely laugh at you. You can unplug the 3100 and plug it back in. Guess what? Eventually, you will realize your lot in life and will save your work and reboot.
No instructions...they are online but how are you going to access them if the reason you are buying this item is to have access to wifi. But luckily i have a smart phone which brings me to problem #2.No cd included. No problem IF you want to pay manufacturer $90 for help. So back it went. I still want to turn an old computer into wifi but it won't be with this product.
Well, it's a great device when it's working, but it "freezes up" at random intervals. The little blue light just sticks in rapid-flash mode and my connection drops. To get the connection back I have to remove the device from the USB cradle for a second and replace it. Very, very frustrating. I have read some reports that plugging the device directly into the computer might side-step this problem...
This is not the result I was hoping for.So while it functions fine, and I can use it in most areas, it doesn't appear to be a significant improvement, so I'm not planning on using it as a replacement adapter for my aging laptop.What I do foresee using it for is plugging it into the back of a computer in a backroom where I can't quite get a wired cable to, and where I can't use a rage extender for because it's on a separate circuit.
Plug the unit into a USB port and you're up and surfing the Web.I did had an instance when for some unknown reason the WI-Fi signal was lost. Try unplugging the adapter and reinserting it or reboot the computer - the signal came back and I never had the problem again. Was it the unit or a cable problem I cannot say for sure but it happened.I would recommed this item to customers in the market for an adaper for home Wi-Fi usage.
Easy to install. Purchased after computer crash and couldn't access laptop build in WiFi any longer. Still trying to download original but this works in the meantime.
The computer was connected and online in minutes. Remember not to install the adapter until prompted.Installation gives you two choices - the plug N' Go which requires you to press the reset button on the adapter and within two minutes press the reset button on the router I did this a few times but never got a connection.
With products that came out recently, I expected plug and play; at least it should prompt to install the driver. I plug in the adapter, but nothing show up on Windows. I had to install the drivers using the installation CD before the computer recognize the device.After installation, everything works fine. It can detect even a router at a distance that some other computers don't pick up.This adapter is also small and low profile.
Answer: Any USB connection available. Tried on the front to see how it would work and then moved it to the back. Either worked fine. I bought the adapter cord and set the receiver on top of my desk.