If your isp does not support ipv6 then you can disable it and improve network performance and speed on Ubuntu.
If you are using Conky on Linux Mint Cinnamon then you might notice that the widgets disappear on clicking the desktop applet. Fix it by editing the theme configuration file.
The default fonts on Linux Mint do not look great. This tutorial shows you simple tricks and tweaks that would optimise font rendering on Linux Mint to make them look really amazing
Gnome MDB viewer is a simple tool to open and view mdb (microsoft access database) files on Ubuntu or Linux Mint. It shows the database structure and the data in it