Explain what a journaling file system is, and detail the benefits of using such a filesystem.
What will be an ideal response?
A journaling filesystem keeps track of the information written to the hard disk in a journal. If you copy a file on the hard disk from one directory to another, that file must pass into physical memory and then be written to the new location on the hard disk. If the power to the computer is turned off during this process, information might not be transmitted as expected and data might be lost or corrupted. With a journaling filesystem, each step required to copy the file to the new location is first written to a journal; this means the system can retrace the steps the system took prior to a power outage and complete the file copy.
You might also like to view...
Columns that are inserted into a worksheet are always inserted where?
A) to the right of the column with the active cell B) to the left of the column with the active cell C) to the far right of the worksheet D) to the far left of the worksheet
A textbox is a region of a slide reserved for inserting text or graphics.
Answer the following statement true (T) or false (F)
When you create a Facebook Like button, you specify a(n) __________ that identifies the content to be liked.
A. HTML element B. CSS property C. URL D. hash tag
Web 2.0 marks a change from people simply reading information online to people interacting by both reading and writing online content.