How can a computer restart itself? After it's off, how does it tell itself to come back on again? What kind of software is it that can do this?

Looking at the Intel E3-1230v2 CPU, under Memory types it says "DDR3-1333/1600". My question is, in what way does the CPU limit the RAM speed? What would ...

Facebook allows users to add OpenPGP public keys to their profile; these keys can be used to "end-to-end" encrypt notification emails sent from Facebook t...

I just bought a new desktop computer Dell Vostro 3671. When I plug the AC power cable, it turns on for about 2 seconds then off (the computer is new and i...

Normally whenever I repair a PC I tell the customer that they should limit the amount shortcuts or folders or files that they place on the desktop to spee...

I just bought a new Sony Vaio Laptop. Now I want to create a recovery/backup. There is an option of creating the recovery in a usb flash drive. But I only...

I would like to add a file that matches .gitignore therefore does not show up in Github Desktop. Normally, git add -f ignoredFile will do it, but I would ...

How can I see how much RAM is available for Excel ? I am using Excel 2010 Windows (32-bit) NT 6.02 Release:14.0 I know my laptop has 4GB of RAM, but I hav...

I have an internet connection that I'd like to be enabled only during the day. With multiple household internet devices, this would need to be someth...

I got 8level router and in System tools > System logs I got 15 messages like this in the last hour: wlan0: A wireless client (A0:6C:EC:BE:7C:2F) was rejec...