My grandmom legit still uses Netscape dial-up as her ISP. She lives in a very rural county in Tennessee, and there are no DSL, cable, or fiber options. Her house is unfortunately also down in a valley, so there's no cell phone reception, although there's reasonable 5G service if you walk up to the top of a nearby hill. Perhaps Skylink will be an option soon, although not yet.
My parents bought her a Kindle a while back, which is difficult to use without WiFi internet access, although it doesn't require much bandwidth. I actually made her a dial-up WiFi router using an RPi, USB WiFi and dial-up modem adapters so that she can create a WiFi network off of her dial-up connection to download e-books. My friends helped me use the GPIO to set up a nice, user-friendly button to connect and disconnect the dial-up connection, as well as a notification light to signal whether the dial-up is connected, connecting, or off. (Remember you can't leave dial-up on all the time, since you want to receive or place calls using your landline sometimes.)
Actually, the hardest part of the whole thing was getting the dial-up connection working with an open-source Linux client instead of Netscape's proprietary Windows client. I ended up having to use VirtualBox and some Linux FIFO's to listen in on what the proprietary windows client was doing when connecting. In case anyone else happens to come upon this problem: the proprietary Netscape client lowercases the password before sending it over the wire. :P
My parents bought her a Kindle a while back, which is difficult to use without WiFi internet access, although it doesn't require much bandwidth. I actually made her a dial-up WiFi router using an RPi, USB WiFi and dial-up modem adapters so that she can create a WiFi network off of her dial-up connection to download e-books. My friends helped me use the GPIO to set up a nice, user-friendly button to connect and disconnect the dial-up connection, as well as a notification light to signal whether the dial-up is connected, connecting, or off. (Remember you can't leave dial-up on all the time, since you want to receive or place calls using your landline sometimes.)
Actually, the hardest part of the whole thing was getting the dial-up connection working with an open-source Linux client instead of Netscape's proprietary Windows client. I ended up having to use VirtualBox and some Linux FIFO's to listen in on what the proprietary windows client was doing when connecting. In case anyone else happens to come upon this problem: the proprietary Netscape client lowercases the password before sending it over the wire. :P