I have two monitors and I want only one of them to be pitch black temporarily for a certain amount of time every now and then. I don't want to turn t...

We have an Chromecast Ultra (4k) on our network. Ive noticed that its created its own unsecured wifi network, presumably so you can get guests / visitors ...

I'd like to set up an office webcam so people in remote offices can see what's going on in our main office. Ideally we'd just get some webc...

I am trying to copy files from one directory into a whole collection of other directories, such that the set of files in the source directory will be pres...

I noticed this file at C:\bootTel.dat on Windows 10. It is a very small file. The owner is Administrators and Everyone has Full Control.

I have identical scheduled tasks running in Windows XP Pro and Windows 7. The XP Pro one runs fine, the Windows 7 one always returns 0x2 (which means, "Th...

I need to configure Google Chrome to click on a specific link on a specific website (or even better, websites in a specific domains), just to automate som...

I am using kUbuntu 18.04(bionic) on my local machine and I installed postgresql11 and pgadmin4 step by step from this guide https://wiki.postgresql.org/wi...

I need to insert fractions(other than 1/2 etc...) I know it can be done by Equation-->Fractions but it is too time consuming and I need to do it quickly a...

I like to try out different Linux distro's and I don't like partitioning my main drive. I have plenty of actual hard drives that I can use for t...