GNU/Linux Ubuntu 20.04 Realtek rtl8192ce Driver Installation Guide
Hi! The linked Tutorial shows you Step-by-Step How to Install Realtek rtl8192ce Wireless Driver for Ubuntu 20.04 Focal LTS GNU/Linux.
And the Realtek rtl8192ce Ubuntu 20.04 Driver Installation is Quick & Easy, involving at most the execution of some Basic Shell Commands.
Finally, if you have Different Card then See this Other Guide: How to Install Realtek Wifi Drivers on Ubuntu.
Installing Realtek rtl8192ce Driver Ubuntu
How to Install Realtek rtl8192ce Wifi Driver for Ubuntu 20.04
Here Ubuntu Realtek rtl8192ce Installation