I'm running macOS 10.14.6. If I do not have ethernet plugged in, and go to Network -> WiFi -> Advanced -> DNS, I have the default DNS servers A.A.A.A...

I just installed openssh on my Xubuntu machine using this guide. It's installed successfully which I checked by doing ssh -v localhost. Now I want to...

Is there any possibility to use Amazon S3 for Mac OS X time machine backups? Or in other words: Use S3 rather an external hard disk for time machine backups?

I am using Windows 8.1 Pro and trying to enable bluetooth but I don't see any option to enable it. I visited: System Tray Change PC settings Control ...

I bought a MSI Z77 motherboard. They claim it has a "super charger" feature which allows you to charge your iPad via the USB. How do you enable this feature?

What are the actual technical differences apart from ISO being read only and their purposes? Can I convert an ISO image to a virtual disk (Ex: qcow2) with...

I have a bunch of machines on an IP address range which I want to ping simultaneously as a quick and dirty way of telling which ones are switched on. What...

I found this cool Reddit link here which basically does what the title says, but this stuff felt a bit confusing to me. Can somebody please suggest if the...

I have a Windows (10 Pro, if that matters) machine that has a network share. It (the network share) can be accessed over LAN. However, when I am out, I ne...

Recently every time I move my cursor anywhere near the bottom-right of my screen an irritating popup with news stories etc. appears above my taskbar. It i...