Instruction: Answer the given question by extracting information from the supporting document.

Input:
Question: Will this improve signal strength through multiple floors? I have a PC in the basement with my router two floors away. The PC gets a poor signal
Document: Works much better than the regular ones you get from BestBuy or some of these other chain stores. My router is in the den/basement (under a desk) and I use this Alfa Adapter with my computer in the bedroom two floors up. No problems watching movies over the internet. Easy to install and works flawlessly. Signal/link quality consistently at 90% and Excellent.
It is amazing how this device enhances the wifi strength. It is really easy to install in a PC and get it to work. It works great no complains. I am about 125 feet away from the router and I get 85% of signal. It is pretty impressive. I am pleased with this product and I would really recommend it to anybody.
I am somewhere in my 50s and know doodly about computers. All I know for sure is that my apartment is on the 2nd floor of an OLD house with a wireless router in the basement. I had a Netgear Wireless-G PCI Adapter professionally installed on my PC (with windows XP.) It only worked in little bursts. Two minutes Internet, then seven minute disconnnect. I read about this little device on Amazon and due to all the positive comments I went ahead and paid the 40 something dollars.
My parents have their two computers networked at their house. The router is connected to my stepfather's computer and my mother has the wireless adapter. Her computer is on the same level and only two rooms away from the router but she always had a very low signal strength and occasionally no connection at all. I tried at least three other brands of wireless adapters but still no improvement.
The Alpha AWUSO36H has dramatically improved the wireless signal and functionality of my Asus 1000HE. I have had problems with constant dropped signals, really low signal and slow loading in a basement home office location; two floors from the "mother modem". Skype was almost impossible to use and is now crystal clear and up to snuff. The installment was rather painless and I have now also configured it and used it in my work place and experienced noticeably improvement here as well. Would highly recommend!
I've had the Alfa for nearly two years on my old PC. When I first hooked it up, I was amazed that it could pull in neighborsa half mile away. I recently built a new high end system and thought it was time to upgrade the wireless adapter. The new adapter cost threetimes as much, and was not able to pick up my router which is 70 ft away.
I have a Linksys WRT54 wireless router that covers the house with good signal strength, but operating a wireless computer in our detached garage is a problem. I tried an early version of the Linksys WUSB compact wireless G adapter series; that worked but it was poor at best. So I upgraded to a supped-up (higher priced) version of the same Linksys series, if there was any improvement it was difficult to detect.
Up in the mountains at my sometimes retreat I get away from it all but I'd still like to have web access available. My nearest neighbor, a full time resident, kindly supplied me with the security key to his WIFI system, but the distance is just great enough that reliability is poor, using my laptop. I bought this device and Viola! I have wonderful signal strength, but no connectivity. No one has explained how this can happen, so I sent it back.
This Alfa works exceptionally well! I live in a house with four stacked floors, connected by open-design spiral stairs, stucco-covered walls, and concrete understructures. The router is necessarily in the basement floor (for maximum challenge and frustration, of course) and, as you would guess, the bars decrease in exact accordance with the floor on which one is attempting to connect. Basement is four bars and top floor loft is one.
I am an old coon who did some major downsizing when I got laid off. I'm back in school and living in a travel trailer in the woods about 250 feet from my parents house. We share a zoom adsl router. My Alfa is outside on a pole with a couple of ziplock bags that are zip tied over it for protection. Two more weeks will make 1 year since it was deployed in this fashion. My signal indicates excellent strength continually.
Answer: Absolutely, mine picks up neighbors signal from three houses away. Just aim the antenna towards the router.