High Tech And Low Tech Aac Devices

High tech systems provide features that low tech systems cannot come close to matching and they are available to all individuals no matter their age perceived language stage or surmised intellectual level at the time of intervention.
High tech and low tech aac devices. Due to the lack of symbols or vocabulary a low tech system could lead to an underestimation of the aac user s abilities. There are highly portable units that are suitable for some more mobile users and devices that are better suited for wheelchair or paralized users. High tech aac systems are electronic computer based voice output systems. These devices are usually easy to program and cost less than 500.
An aac aid is any device either electronic or non electronic that is used to transmit or receive messages. Low tech augmentative and alternative communication aac devices. The physical situation of the user. These devices range from low tech to high tech and combinations of both.
Low tech aids may include communication aids that are not electrical or battery operated such as a book of pictures or symbols that can be used to communicate. Examples of high tech communication strategies include ipads with appropriate apps such as proloquo2go other tablets eye gaze devices such as tobii dynavox or other electronic devices. Everyone has the right to access any language system that will meet their needs. The following are a few examples of the many mid tech light tech aac systems.
They are usually more sophisticated and more robust systems.