Homework 2

Due: 4/9/19 Time: 8:25 AM
Late homework will not be accepted.

 I. Write the DOS command for the following tasks.

      1. Display all files and directories of the current drive.
   
      2. Display all files and directories of the current drive that starts with letter W.
 
     3. Change the drive to the root directory c:\>
 
     4. Make a directory from the root drive and name it Daniel.

     5. Change the directory to Daniel

    6. Display all files on a wide screen format.

    7. Display all files with file extension exe.

    8. Delete the folder named Daniel.

    9. Display all the hidden files in System32 folder which is inside the folder Windows.

  10. Hide all files with file extension sys.

 II. In your own words describe the main uses of SQL. (5 pts.)

 III. Explain your thoughts or opinion on the issue of cybersecurity (5 pts.)