What is DRAM?

Answer Posted / v.vijayakumar

In which form does it store data? DRAM is not the best,
but it?s cheap, does the job, and is available almost
everywhere you look. DRAM data resides in a cell made of a
capacitor and a transistor. The capacitor tends to lose
data unless it?s recharged every couple of milliseconds,
and this recharging tends to slow down the performance of
DRAM compared to speedier RAM types.

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