3a5f41b7_r_the_Deaf_and_Hard_of_Hearing__Description
[Technology] Instant Messaging (IM) [Providers] AIM Hangouts Skype Messenger Yahoo! Messenger [Description] 
Instant Messaging is a form of real-time communication between two or more people based on typed text. The text is conveyed via computers or wireless device connected over a network such as the Internet.
NC DHHS: Telecommunications Access for the Deaf and Hard of Hearing
Description