Computer Accessibility or friendliness of computer is known as Assistive Technology.

Explanation:
Assistive Technology refers to any device, software, or equipment that helps individuals with disabilities to access and use computers. It enhances computer accessibility and provides support to individuals with disabilities, allowing them to perform various tasks on the computer effectively.

1. Definition of Assistive Technology:
- Assistive Technology is the term used to describe devices and systems that help individuals with disabilities overcome barriers and access computer technology.
- It includes a wide range of tools and resources that can be used to accommodate different types of disabilities.

2. Importance of Assistive Technology:
- Assistive Technology plays a vital role in enabling individuals with disabilities to participate fully in various activities that involve the use of computers.
- It helps them communicate, learn, work, and perform various tasks independently.

3. Types of Assistive Technology:
- Assistive Technology can be categorized into different types based on the specific needs of individuals with disabilities. Some common types include:
a) Input devices: These devices help individuals who have limited mobility or dexterity to input information into the computer. Examples include adapted keyboards, joysticks, and voice recognition software.
b) Output devices: These devices help individuals with visual impairments or reading difficulties to access information displayed on the computer. Examples include screen readers, Braille displays, and magnification software.
c) Communication devices: These devices help individuals with speech or language impairments to communicate effectively using the computer. Examples include speech-to-text software and augmentative and alternative communication (AAC) devices.
d) Adaptive software: This software is designed to assist individuals with learning disabilities or cognitive impairments. It provides features such as text-to-speech, word prediction, and mind mapping tools.

4. Benefits of Assistive Technology:
- Assistive Technology helps individuals with disabilities overcome barriers and achieve greater independence and inclusion.
- It promotes equal access to education, employment, and social opportunities.
- It enhances communication, learning, and productivity for individuals with disabilities.

In conclusion, Assistive Technology plays a crucial role in enhancing computer accessibility and making computers more user-friendly for individuals with disabilities. It provides the necessary support and tools to ensure that everyone can effectively use computers and benefit from the opportunities offered by technology.