Citizen Corps of Delaware County Training Augmentative and Alternative Communication (AAC) Current: AAC – Augmentative & Alternative Communication AAC – Augmentative & Alternative Communication aaccommunity.net/ccc/aac-aac/Assistive Technology for Communication includes many tools and technology. These may be used to help with hearing, speaking, reading, & writing. A big part of AT for Communication is Augmentati…Open link ×