Computing Revision

Computing Revision

1. Clock Speed: The operating speed of a computer expressed in cycles per second

2. Cache Size: The size of the cache normally refers actually to the size of the data store, where the memory elements are actually stored.

3. Number of cores: The total number of logical processors is the number of physical CPUs multiplied by the number of cores per CPU.

4. Embedded Systems: An embedded system is some combination of computer hardware and software, either fixed in capability or programmable, that is designed for a specific function or for specific functions within a larger system.

5. RAM: Random-access memory is a form of computer data storage that stores data and machine code currently being used.

6. Read-only memory (ROM) is a type of non-volatile memory used in computers and other electronic devices.

7. Virtual Memory: The computer's operating system, using a combination of hardware and software, maps memory addresses used by a program, called virtual addresses, into physical addresses in computer memory

8. First Exam

9. Second Exam