Welcome to the wonderful world of programming!
If you're interested in exploring browser databases and data storage options, head over to the Application tab within Chrome's developer tools:
https://i.sstatic.net/SrcPi.png
For tutorials on utilizing JavaScript to access 'Local Storage', 'Session Storage', 'IndexedDB', 'WebSQL', and 'Cookies', visit resources like https://www.tutorialspoint.com/html5/html5_web_sql.htm. One example from that page includes:
To initialize and open a database, you can use the following code −
var db = openDatabase('mydb', '1.0', 'Test DB', 2 * 1024 * 1024);
I hope this information helps kickstart your journey. I've personally utilized these techniques before and am currently working on a new project involving storing user data. Feel free to reach out for more insights and updates along the way!