The Chicago Computer Society (CCS) is the largest personal computer user group in Illinois, offering educational and networking opportunities for everyone. We host Computer Clubs and Special Interest Groups (SIGs) in Chicago and the suburbs, providing a space for members to connect and find solutions to complex computer problems.

Whether you are a beginner looking to learn efficient computer use or an expert seeking to share knowledge and explore new topics, CCS provides opportunities for growth. As a not-for-profit, educational 501(C)(3) organization, we connect members through meetings, resources like our Journal, and various media. Join CCS to enhance your computer knowledge and leadership skills.