Stack Notes: Definitions & Explanations PDF Download
Study Stack lecture notes PDF with operating system definitions and explanation to study What is Stack?. Study stack explanation with operating system terms to review operating system course for online degree programs.
Stack Definition:
An ordered list in which items are appended to and deleted from the same end of the list.
Operating Systems by William Stallings
Stack Notes:
Stack is a special region in a computer's memory that stores temporary variables created by each function. The stack is a LIFO i.e. Last In First Out, data structure. It is managed and optimized by the central processing unit (CPU) quite closely. The concept of stack is also used in programming and memory organization in computers.
Keep Learning with Operating System Notes
What is Sequential Access?
Sequential access means that a group of elements, such as data in memory array or magnetic disk storage, is accessed ...
What is Internal Fragmentation?
Internal fragmentation is the wasted space inside a block. The reason of this happening is the rounding up from the ...
What is Synchronous Operation?
A synchronous operation blocks a process till the operation completes. This is the main difference in asynchronous and synchronous operation ...
What is Scheduling?
Scheduling is a method that is used to distribute valuable computing resources, usually processor time, bandwidth and memory. It is ...
What is Interrupt Handler?
Interrupt handler could be a callback function in an operating system, more specifically in a device driver, the execution of ...
What is Consumable Resource?
Consumable resources are assets available on machines that can be created or consumed either by the machine or by the ...
