The blocks of a file are saved sequentially on the disk by operating systems. Doing so with magnetic disks is critical because: Do you think SSDs are still important if you don't utilize them? Explain why this is the case.

What factors contribute to the development of disk thrashing? What countermeasures can you do to lessen the impact of it?

When a file is opened for the first time, it is the responsibility of the operating system to guarantee that the blocks will be written to disc in the right sequence. Is the significance of this really warranted, or are magnetic discs simply like any other kind of disc? I was wondering whether switching to SSDs (solid-state drives) would have any effect. - For what reason is this happening?

Is there a reason why disk scheduling doesn't take into account rotational latency?