Jemma is tech$-$savvy, so she decides to go for one of the more complicated speech$-$generating devices. This will be very effective when she needs to communicate with people in the community.

Eliza is a bit worried as she is not tech$-$savvy, and it all looks too complicated for her to understand.

What support will need to be given to both Jemma and Eliza to get used to using this technology?