Assistive Technology 101

A plain-language introduction to what assistive technology is, who it helps, and how the right tools and supports can be identified and used.

Introduction to Assistive Technology

Assistive technology (AT) refers to devices, tools, and resources designed to enhance the independence and quality of life for individuals with disabilities. From communication aids to mobility supports, these technologies empower people to overcome barriers and achieve their goals in education, employment, and daily living.

What is Assistive Technology?

Assistive technology encompasses a broad spectrum of tools that serve a range of needs. It includes:

Low-Tech Devices: Simple tools like pencil grips, white canes, and magnifiers.

High-Tech Solutions: Advanced systems like speech-generating devices, eye-tracking communication tools, and adaptive software.

Environmental Modifications: Changes to spaces, such as ramps, grab bars, or automated lighting, to improve accessibility.

Who Can Benefit from Assistive Technology?

Assistive technology is beneficial for individuals with various challenges, including:

Mobility impairments.

Visual or hearing impairments.

Speech and communication difficulties.

Learning disabilities.

Cognitive impairments.

Whether in schools, workplaces, or homes, assistive technology enables individuals to live more independently and engage fully in their communities.

Examples of Assistive Technology

Communication Devices:

Speech-generating devices (SGDs).

Communication apps for tablets and smartphones.

Mobility Aids:

Wheelchairs (manual and powered).

Adaptive walkers and scooters.

Sensory Supports:

Screen readers for individuals with visual impairments.

Hearing aids and cochlear implants for those with hearing loss.

Educational Tools:

Text-to-speech software and audio books.

Adaptive keyboards and switch-operated devices.

How Does Assistive Technology Work?

Assistive technology is tailored to meet individual needs. The process typically involves:

Assessment: Identifying specific needs and matching tools to goals.

Customization: Adjusting tools to fit the user’s preferences and environment.

Training: Ensuring users and caregivers know how to operate and maintain the technology.

Support and Maintenance: Providing ongoing assistance to ensure long-term success.

MATCHING TECHNOLOGY TO THE PERSON, TASK, AND ENVIRONMENT

Choosing the right assistive technology generally depends on the interaction among the person, the specific task they want to accomplish, the environment where the technology will be used, and the features of the tools being considered. The same general category of device can work very differently for two different people depending on these factors. Many everyday tools can be tried and adopted directly, while more complex or higher-stakes decisions often benefit from a more structured assessment process. For a closer look at how assistive technology is matched to an individual's needs, see AT Assessment & Selection.

Why Is Assistive Technology Important?

Assistive technology:

Increases Independence: Reduces reliance on caregivers and promotes self-sufficiency.

Enhances Accessibility: Breaks down barriers in education, work, and community participation.

Improves Quality of Life: Facilitates easier communication, mobility, and daily living activities.

Promotes Inclusion: Fosters participation and belonging in all aspects of society.

How to Access Assistive Technology

Finding the right assistive technology can be a life-changing journey. Here’s how you can start:

Schedule an evaluation to determine the most suitable tools for your needs.

Explore funding options, including grants, Medicaid, and nonprofit programs.

Access resources and training through AssistiveTechnology.org and its partners. 

CONTINUE EXPLORING ASSISTIVE TECHNOLOGY

This page provides a broad, beginner-level introduction. This site organizes deeper coverage of specific assistive technology topics into categories such as communication, computer and device access, vision, hearing, reading and writing, gaming, and digital accessibility. For a full directory organized by category, see Topics. For augmentative and alternative communication, see Communication & AAC. For technology related to blindness and low vision, see Vision & Low Vision. For switch-based access to computers and devices, see Switch Access. For accessibility of websites, apps, and digital content, see Digital Accessibility. For accessible video game hardware and features, see Accessible Gaming.

AUTHORITATIVE RESOURCES

For an overview of the federal Assistive Technology Act program, see Assistive Technology from the Administration for Community Living. For help connecting with state Assistive Technology Act programs and technical assistance, see AT3 Center. For federal guidance on assistive technology devices and services for children with disabilities under IDEA, see Assistive Technology Devices and Services for Children With Disabilities Under the IDEA from the U.S. Department of Education.

ABOUT THIS PAGE

This page is provided for general educational purposes and is maintained by Accessibility Clinic, Inc. Assistive technology needs vary by individual, task, environment, and goals, so the examples described here do not constitute individualized recommendations. For an individualized evaluation, see AssistiveTechnologyEvaluations.org.

Assistive technology opens doors to possibilities and independence. Explore our resources, learn about innovative solutions, and discover how AT can empower you or a loved one today.