Hi guys !
I'm so sorry for posting like this thread but it's confusing me alot so I hope to help me to overcome on that confusion.
when there's a data stored in the memory lets assume from address xxxx till address mmm ; who cares to guard on that data and none can touch them or squash them by other data ? is there a system program that deals for allocating and reallocating which maintains to not smash the data that already stored.. ? thanks!