Question: first things to do after installing ubuntu 20.04?
Answer: Check and Install Package Updates. The first step is to check and install updates to keep your computer's software up to date. ...  Set Up Livepatch. ...  Opt-in/Opt-out from Problem Reporting. ...  Sign in to Snap Store. ...  Connect to Online Accounts. ...  Set Up a Mail Client. ...  Install Your Favorite Browser. ...  Install VLC Media Player.