AbilityNet is a great website who offer advice and information on how to setup and make best use of computers and digital technology. AbilityNet’s Factsheets are free to download and provide advice and information about how computers and other digital technologies can help people with a range of conditions and impairments.

These help guides are written by a specialist team of assessors and accessibility consultants and give detailed information on a wide range of assistive technology, services and related organisations. Many give a step by step guide to help you set up your computer and software (assistive technology) to meet your individual requirements.

Check out their site:
https://www.abilitynet.org.uk/factsheets