Blissymbolics for The Grid 2
Blissymbolics is an international communication system. It uses around 2,000 basic symbols in many different combinations to represent simple or complex language.
A library of Blissymbols is now available for The Grid 2, including around 4,500 concepts (you can also create your own using The Grid 2's built in symbol editor).
The Grid 2 allows you to use Blissymbolics for voice output communication, and for writing email and sms messages. There is a 60-day trial included with The Grid 2 so you can see the symbols and give them a try.