A delimited text file is one in which the columns are separated by a character such as a tab or comma

You're looking for a three page text file that contains names and telephone numbers of drug dealers in the city. Which of the following "hidden" locations would provide enough space for this information?

a. Document metadata b. The $MFT entry for the file c. A newly-created registry entry d. Ahead of the file name in the header

Users should be able to use Tab to transfer the focus to ____.

a) only Buttons b) only TextBoxes c) only controls that have an AcceptTab property d) only the controls that receive user input