This is simple and easy.
Living off the grid can become difficult without an internet connection. Luckily with modern technology you can now live off the grid while still having a internet connection.
Even though the connection and practicality may not be the best, using internet through Ham radio is viable and can send emails and other forms of communication. Ham radio is most known for its usefulness in disaster situations. Another option is to use Satellite Internet, this is best used for those who live in remote areas or are frequent movers.
Even though Satellite internet is a great option, there are limitations that can hinder the performance. For example, weather can greatly effect the internet speeds because the satellite needs clear skies to work properly. Also, depending on the provider, you may have limited speeds during certain hours of the day.