Upper memory area

The upper memory area is a special place in a computer's memory where certain programs and data can be stored. Think of it like a secret room on the top floor of a house where only certain people are allowed to go.

Back in the old days, computers had a limited amount of memory that programs could use. The upper memory area was created to provide extra space for programs that needed it.

Now, imagine your computer is a big box with lots of different compartments inside. The upper memory area is one of those compartments. It's located near the top of the box because it's a special section that's easy to access.

Programs and data can be put into the upper memory area by the computer's operating system. This is like a teacher putting toys and books into a special box for certain students to use.

By using the upper memory area, programs can run more efficiently because they have more space to work with. It's like having a bigger table to do your homework on.

Overall, the upper memory area is a valuable resource for computers and programs alike. It's like a secret hideaway that only certain programs can access, and it helps them do their jobs more effectively.