Electronic bulletin board and bulletin board system (5/8)

Electronic bulletin boards were the way to communicate and find your target audience before the age of social media. It explains how the system of communication was setup to meet new people with having limited information about the individuals themselves.

US20020047868A1 – Electronic bulletin board and bulletin board system. (n.d.). Retrieved from https://patents.google.com/patent/US20020047868A1/en