SDA

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SDA or sda may refer to:

Biology[edit]

Chemistry[edit]

Educational institutions[edit]

Organizations[edit]

Political[edit]

Others[edit]

Technology IT sector[edit]

  • /dev/sda, the first mass-storage disk in Unix-like operating systems
  • Screen Design Aid, a utility program used by midrange IBM computer systems
  • Scratch drive actuator, a microelectromechanical system device that converts electrical energy into one-dimensional motion
  • Serial Data Signal of an I²C electronic bus
  • Stereo Dimensional Array, a technology for enhanced spatial sound resolution by Polk Audio
  • T-Mobile SDA, a smartphone what is meaning of SDA for IT sector


Other uses[edit]