Assistive technology (AT) is a term for assistive, adaptive, and rehabilitative devices for people with disabilities and the elderly.

An engineer is a professional who applies scientific knowledge, mathematics, and ingenuity to develop solutions for various technical problems.

Within the field of human-computer interaction, accessibility of video games is considered a sub-field of computer accessibility, which studies how software and computers can be made accessible to users with various types of impairments.

Microsoft Corporation is an American multinational technology company founded by Bill Gates and Paul Allen in 1975.

A personal computer, also known as a PC, is a multi-purpose electronic device designed for individual use.

The Wikipedia page for Universal Serial Bus (USB) provides information on the widely used communication protocol and connector technology that enables data transfer between computers and other electronic devices.