old paper books, do they need to be cleaned?

I hope this is a good place to ask. I got a notification that my OneDrive was approaching "full". I rarely use OneDrive, so I was at a loss how it filled up. I went to my OneDrive account and found a lot of files that were years old, so I deleted...

Hey people. My system unit makes a constant humming sound, always in a kind of pulsing in and out way. The volume varies but it's usually quite audible. I thought it must be the fan so I opened it up and cleaned the fan with compressed air and also...

Hello everyone, I took apart my computer today for its yearly dusting and clean. I put everything together which I thought perfectly, but my monitors are not coming on or at first said no signal, mouse and keyboard don't work or the keyboard...

I just upgraded to W10 from W7 less than a week ago. So far it's been great, no problems (fingers crossed) But I have a question about the hard drive: it now has a LOT more free space than it did. The upgrade removed over 200GB from it. I have...

Hello. I recently cleaned my keyboard, and now it is completely unresponsive. I bought a new wired keyboard, but I hate the feel. of it.