HELLO is a communicator for people with Autism Spectrum Disorders and related learning difficulties, who are learning, or have learnt to communicate using images. This tool allows the user to draw on a set of pictograms in order to communicate something. The sound for the word associated to a pictogram can also be reproduced simply by touching the image.
HELLO can be adapted to the preferences and complexity level appropriate for the person who is going to use it. This allows the content to be chosen depending on whether the user can handle categories and compose sentences.
HELLO is not an AAC system as such, but a simple communication device, and it is recommended for use as part of a training programme for developing communication skills.