I recently formatted my laptop, and have now installed a new unix OS, Ubuntu. I really like using it because it's really light on hardware, and my computer doesn't feel like it's being dragged. It's a great operating system, as it has most of what I need from my computer - using the internet, using office programs, and watching videos/listening to music. It is also a free OS with the belief that all software should be free.

I've posted a screenshot below, hope you guys like it!