Computer Science for IGCSE & O level - Hardware (Section 1 - No. 48)
What is the difference between a 'write' and 'read' operation in memory?
Read is used to write data, write to read data.
Write is putting data into memory, read is getting data from memory.
Read is always faster than write operation.
Write is always faster than read operation.
解释
A write operation stores data into memory, while a read operation retrieves data from memory.