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Glossary of Computer and Internet Terms
A glossary of computer and Internet terms with definitions that are easy to understand.
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DDR2 (Double Data Rate 2) is a faster, advanced version of DDR memory and like DDR it can send data on the rising and falling edges of the processors clock cycles although it is twice as fast. DDR2 RAM has an improved design to DDR RAM and this gives the DDR2 RAM a larger bandwidth and this allows a greater volume of data to be passed through the RAM chip.