1. Soda or SODA may refer to: Soft drink, a sweetened, carbonated, and usually flavored drink == Chemistry == Some chemical compounds containing sodium Sodium carbonate, washing soda or soda ash Sodium bicarbonate, baking soda Sodium hydroxide, caustic soda Sodium oxide, an alkali metal oxide Soda glass, a common glass made with sodium carbonate or sodium oxide Soda lake, an alternate generic name for a salt lake, with high concentration of sodium carbonates Soda lime, a mixture of sodium, calcium, and potassium hydroxides Soda pulping, a process for paper production using sodium compounds == Computing == SODA (operating system) Service-oriented development of applications Service-oriented device architecture, to enable devices to be connected to a service-oriented architecture Soda PDF, a family of applications used on .pdf files Symposium on Discrete Algorithms, an annual academic conference in computer science == Entertainment == Czech Soda (Česká soda), a satirical Czech television show... from wikipedia.org