For consumers, coders, and enterprises, Ubuntu Linux 18.04 is a free, customizable, and highly usable alternative to both macOS and Windows. However, getting started with Ubuntu is more challenging ...

Not the best timing due to the RAMpocalpse, but there are leaner distros like Lubuntu available if you need them.

Precise Pangolin, version 12.04 of the popular free Linux distribution Ubuntu, improves the computing experience for both casual and experienced users alike.