In plain words
Memory is where the computer keeps the active work it needs right now.
Why learners confuse it
People hear numbers for memory and numbers for storage in the same settings area, so they start sounding like one thing. They are not.
Memory is the short-term workspace the computer uses for active work.
People often confuse memory with storage. That leads to bad advice about slowness, upgrades, and free space.
Memory, often called RAM, holds the data and program state the computer is using right now.
Memory is the short-term desk space the computer uses while it is working.
Memory is where the computer keeps the active work it needs right now.
People hear numbers for memory and numbers for storage in the same settings area, so they start sounding like one thing. They are not.
Study the larger concept after the word itself becomes clear.