From the Governor's Office of Information Technology:
“A wide range of commonly used information and communication technology (ICT) must be accessible, including:
Software, applications, and websites including content accessed from the internet and on private networks or intranets
Multimedia content like images, video and audio
Documents that are posted to the internet (e.g., Google formats, PDF, Word, Excel, and PowerPoint, etc.)
Computer software and hardware including desktop systems and mobile systems such as laptops and other mobile computers
Desktop and mobile telephones and other telecommunications products that interact with users in real time
Where hardware has an interface to interact with a person, like a kiosk, then the rules refer to hardware standards as specified by US Section 508 of the Rehabilitation Act of 1973 Chapter 4: Hardware (U.S. Access Board).
Information kiosks and booths that provide information or user interactions in public places such as government buildings
Multifunction machines that scan, fax, print, etc.
On-premises equipment like servers and routers
Some hardware may contain embedded ICT as an important part of the product, but the primary function of the equipment isn't ICT. The rules do not apply to this kind of hardware. A few examples include:
An air conditioning system that has a self-monitoring thermostat embedded in the unit
Medical equipment where information technology is integral to its operation, such as x-ray machines and other diagnostic equipment”