(computing) Acronym of software-defined networking in a wide area network.

plural of SD card

(UK politics) Initialism of Social Democratic Party. / Initialism of Streaming Download Project. / Initialism of Session Description Protocol.

Initialism of symmetrized dot pattern. / Initialism of stochastic dynamic programming. / Initialism of service discovery protocol. / Initialism of service data point (Intelligent Network)

(computing) Initialism of software development kit / (game of Go) Initialism of single digit kyu.

(graphical user interface) Initialism of single-document interface.

Initialism of Strategic Defense Initiative. / Initialism of Steel Deck Institute. / (sports) Initialism of Scuba Diving International.

(Northern Ireland, politics) Initialism of Social Democratic and Labour Party.

(finance) Initialism of self-directed brokerage account.

(finance) Initialism of special drawing right. / (computing, electronics) Initialism of single data rate. / (mathematics) Initialism of system of distinct representatives.