Most top VPNs are remarkably easy to use and despite all the technical-sounding terms that get thrown around. However, it's important to pick the right VPN if you're not already adept with them. Not all VPNs are created equal, and some providers are built with more technically advanced users in mind.
If you're new to VPNs and just want something simple, I recommend using ExpressVPN or Surfshark, as they're particularly simple in their designs, and offer excellent one-click connect functions and recommended server so you get instant protection.