There is an old piece of computer advice that states you should not keep a laptop plugged in to the mains constantly for long periods of time. Does this advice still hold up?
While your computer may have a preinstalled app, it is always helpful to understand how to recalibrate your laptop battery manually. Follow these steps.
Ubuntu is great operating system, but can drain the battery fast on a laptop. Here is how you can enable laptop mode in Ubuntu and other power saving options.