I have Windows 7 and my computer has become very slow over the years. I am looking into switching over to Ubuntu or possibly Lubuntu. I was hoping to get some advice. I enjoy playing computer games and searching the web quickly, but right now my computer starts up incredibly slow and takes a while to open programs. I have never used a Linux OS as my main OS so I need a good transition between Windows and Linux. Which is better for this Lubuntu or Ubuntu?
Also, I want a way that I can switch over to Ubuntu/Lubuntu, but have the option to easily switch back if I decide that I do not like it. What is the best way to do this?
Thanks for your advice!
Edit: I also see that Xubuntu is an option for faster gaming performance. Could this be an even better option?