I have been a Linux user for the past 16 years and i just move to windows because i need to use some software for my Job.
I am a bit paranoid about windows and trojans, i don't like how windows deal with the users, it makes me feel like i'm idiot each time the system ask me if i really want to do that.
So, let's talk about this, what OS you use, and why it's better for you?
I use Windows as it is a system that is used by the vast majority of computer users around the world. Also, you can install and remove programs easily on Windows. Unlike Linux, it is somewhat complicated, where you find it difficult to install many programs on it. I advise you to download the programs you need for your job from its main sites and you should learn the security tips from the sites and YouTube and download good antivirus program after that.