The Boston Computer Society (BCS) was an organization of personal computer users, based in Boston, Massachusetts, U.S., that ran from 1977 to 1996. At one point, it was the largest such group in the world, with regular user group meetings, many publications, permanent offices in Boston, and hosting major product announcements, including the East Coast release of the Apple Macintosh in 1984.

Daniel Singer Bricklin is an American businessman and engineer who is the co-creator, with Bob Frankston, of VisiCalc, the first spreadsheet program. He also founded Software Garden, Inc., of which he is currently president, and Trellix, which he left in 2004. He currently serves as the chief technology officer of Alpha Software.