Depending on it's context, 'DDR' can have several meanings.
Double Data Rate (refers to the transfer rate of computer memory)
Dance Dance Revolution (a video game)
Deutsche Demokratische Republik (was known in the US as East Germany)
Direct to Disk Recording
Ddr stands for double data rate. Which actually doubles the speed compare to sd ram
DDR stands for "Deutsche Demokratische Republik", the "German Democratic Republic" (former Eastern Germany from 1949 - 1990)
DDR which is old and DDR2 is the most widely used. The DDR stands for Double Data Rate. DDR3 is next.
DDR stands for Double Data Rate, which means data travels at twice the clock rate. DDR is referring to RAM or Random Access Memory and the connector is the socket into which you install RAM.
DDR stands for Dance Dance Revolution, and it originated in Japan, created by Konami. DDR's successor is now ITG (In The Groove), among other dancing games such as Pump It Up, StepMania, and BeatMania
DDR laptop memory stands for Double Data Rate. The DDR means how fast your laptop can load data from your hard drive to your memory. This website explains things better: http://www.laptop-rentals.us/ddr-laptop-memory.htm
Yes they are definitely different as DDR stands for Double Data Ram & SDR stands for Single Data Ram and further explanation can be found here http://en.wikipedia.org/wiki/DDR_SDRAM
DDR Corp. (DDR)had its IPO in 1993.
As of July 2014, the market cap for DDR Corp. (DDR) is $6,442,785,788.34.
The symbol for DDR Corp. in the NYSE is: DDR.
DDR stands for Double Data Rate. You see this term associated with RAM. Bascially it means that information is processed at double speed (twice per computer cycle). The RAM technology before it was called SDRAM. Synchronous Dynamic RAM. Which meant it was processed once a cycle. So DDR processes information twice as fast..
DDR German Shepherds