What is the main deference between timesharing and multiprogramming operating systems?
What is the main function of Direct Memory Access (DMA)?
What are the main differences between operating systems for mainframe computers and personal computers?
In reference to computing, what is a process?
What does device driver software do?
If a cache can be made as large as the device for which it is caching (for instance, a cache as large as a disk), why not make it that large and eliminate the device?
Describe the actions taken by a kernel to context-switch between processes.