Sure, I can explain the general steps to put a web page online:
Buy a domain: The first thing you should do is buy a domain for your website. The domain is the web address that people will use to access your site. There are many online domain providers where you can buy your domain, such as GoDaddy or Namecheap, among others.
Get a web hosting service: After you get your domain, you'll need a web hosting service to store your website files online. There are many web hosting services available such as Bluehost, SiteGround, HostGator, among others.
Upload the files to your web server: Once you have purchased your domain and obtained a web hosting service, you will need to upload your website files to the web server. The most common way to do this is through an FTP client, such as FileZilla, which will allow you to connect to your web server and upload your files.
Set up your website: After uploading your files, you will need to set up your website so that it displays correctly online. This may include configuring your web server options, such as creating a database to store your website information, or configuring your DNS records to associate your domain with your web server.
Verify that your website is online: Once you have uploaded your files and set up your website, verify that it is online by accessing your website address in your web browser. If everything has been set up correctly, you should see your website online.