Picture communication symbols

[5] In the 1970s, Roxie Johnson a speech-language pathologist recognised the need for a set of picture symbols to help people with limited or no speech to use for communication.

(Tobii Dynavox, 2024) For over 30 years,(PCS) picture communication symbols have been used by millions of children and adults to help understand the world around them, structure their thoughts and learn both to write and to read.

[7] Over time, the PCS set expanded significantly, by adding thousands of new symbols to cover a broader range of topics and vocabulary.

The digital versions allowed customization, easier sharing and integration with other software and devices used in special education and therapy settings.

(Tobii Dynavox, 2024) PCS offerings continued to expand on Boardmaker as well as other software applications based on user feedback, new research and changing educational and communication needs.