So, assistive technology is made up of devices and services. In regards to the device, the device is any item, piece of equipment, or product that can be acquired modified or customized to increase, maintain, or improve the functional capabilities of a child with a disability.
All in all, it is impossible to put a numerical label on how many assistive technology devices are available. It is impossible to do. But what educators, parents, and informed citizens can do is begin to appropriately categorize and classify assistive technology devices. This classification process has led assistive technology pioneers to create what is known at the assistive technology continuum.
Reference:
Dell, A., Newtown, D., & Petroff, J. (2012). Assistive Technology in the Classroom.
Upper Saddle River, NJ. Pearson Education Inc.

Kara...your blog is very visually appealing. I like how you provide the reader with the purpose of the continuum and you provide a very clear definition of what a device actually is. You also mention that it is super important to locate locate a device that meets the needs of the child. This is so critical.
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