For old technologies falling in disuse, like fax, there's an opportunity in the trailing edge to providing it as a service thru the internet. You can have a f

For old technologies falling in disuse, like fax, there's an opportunity in the trailing edge to providing it as a service thru the internet. You can have a fax number, and any fax sent to that number will be forwarded to you as an attachment in an email. Similarly, there are services providing you with a phone number to receive SMS messages and forward them by email: https://www.raymond.cc/blog/top-10-sites-receive-sms-online-without-phone/ https://www.raymond.cc/blog/top-10-sites-receive-sms-online-...