SMC (曖昧さ回避)
Smooth muscle cell(英語版), type of muscular cells
UK Senior Mathematical Challenge(英語版), for students aged 13-18
Sound and music computing(英語版), a research field that studies both sound, music and computing
Apple SMC(英語版), a video codec developed by Apple, Inc. and used in QuickTime
Secret Maryo Chronicles(英語版), a free and open-source platform video game
Secure multiparty computation(英語版), a cryptography problem
Sequential Monte Carlo method(英語版), a problem resolving method in mathematics