DebugPoint published a tutorial about installing the Nvidia Driver in Ubuntu Linux.

How to Install Nvidia Driver in Ubuntu Linux (GUI and CLI method)

If you are a beginner Ubuntu user, you may find it a bit tricky and confused on how to install the Nvidia drivers. This quick guide explains two methods – graphical and command line to install Nvidia driver in Ubuntu Linux. 

How to Install Nvidia Driver in Ubuntu Linux (GUI and CLI method)