Question

expalin dbrt and dvst (5 marks)​

Answer 1

Answer:

Stands for "Double Data Rate." It is an advanced version of SDRAM, a type of computer memory. This is because DDR memory can send and receive signals twice per clock cycle. ... The efficient operation of DDR-SDRAM makes the memory great for notebook computers since it uses up less power.

Direct View Storage Tube

(Direct View Storage Tube) An early graphics screen that maintained an image without refreshing. The entire screen had to be redrawn for any change.