How do I mount my new flatscreen HDTV on the wall? Can I permanently erase my name from the Web? How do I get "Big Pimpin'" as my ringtone for free?
All good questions. And all are answered by the brightest tech minds we know in PopSci's monthly "Ask a Geek" feature. Today we bring you a roundup of our favorites, but we know there's more. Do you have a different answer to one of the questions posed to our chorus of geeks? Or maybe a question of your own you'd like to see answered? Sound off in the comments below. —John Mahoney

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The 6th annual Invention Awards are here, from an inflatable tourniquet to a better lobster trap to spring-loaded hocket skates. This issue is all about the celebration of invention.
Plus: Making synthetic biology breakthroughs in a garage, building a constantly-moving ping-pong table, and a ridiculously overpowered barbecue.
In the tradition of downloading streaming videos (vidkeep.com), what about audio? Same site?
I have an old windows 95 computer and as soon as you boot it, it shows the boot screen and suddenly it goes to command prompt
" C:\"
My computer no longer recognizes my E or F drives. When I try to add hardware, it doesn't help. How do I get these back?
Ted: excellent question about capturing audio streams from the Web as well as video. Check for a new post here on the blog for some relevant links in a few minutes.
Rohit and Maggie: We'd love to be able to help you with your specific computer problems as we know how frustrating those can be, but here we're looking for more general queries. Thanks!
I often get undersized windows after clicking a link. How can I change this to a much preferred full-size window result? [XP system].---Jim
Those little icons at the bottom of the computer next to the time? Yes, those. I have some programs that I can close and they will go there to get out of the way like bittorrents. Can I do that with other programs, like Itunes? And if so, how?
Up tell now I have been using other peoples computers (id est: the schools, my mothers, and my grand mothers) and am going to get my own finnally. will I have to burn all the songs on Itunes to discs or is there an better way?
Is there a way to get rid of those annoying "printer is out of ink" alerts? I use refilled cartridges and I'm sick of all the warnings.
I have some questions about spyware. Is there a program out there that will remove all of the spyware on a computer? Also, what's the best way to erase it for good? Because most times, after doing a scan and deleting, it still exists when I scan again later.
Is there a way to make my external harddrive wireless?
How can I add distortion to a guitar amp that doesn't already have it, without buying something over 10 dollars?
What is the best laptop or tablet pc for use in college? (It kinda has to be indestructable, look good, and be at a reasonable price)
Ahn Lab security is a great spyware/virus/ect.protection software. I is SOuth Korean, and go to their english web site to download some software. I works great and it is abuot 40 to 80 bucks.
how do i connect a play station 2 to a computer?