________ screens, which are the start screens of mobile devices, allow users to enter a password, PIN, or other security measure in order to access the device.

A. Default
B. Input
C. Lock
D. Initial


Answer: C

Computer Science & Information Technology

You might also like to view...

Microsoft Research software engineers developed the algorithms that determine the portions of a picture that are in the picture's foreground.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

Case-Based Critical Thinking QuestionsCase 9-1Keisha is completing an internship with the local parks and recreation department.  She has been asked to update and maintain the beginning soccer league database for children ages 3-4.  The league consists of over 150 children and 10 soccer teams.  The teams play at two different soccer fields in the city.  The database already exists from last year so Keisha will not be developing the database.  She will only make changes as necessary to the current database. After the first week of beginning soccer, some children have decided not to continue playing and children on the wait list have been added to teams with openings.  What type of query would help Keisha add the new players to her current Participant table?

A. make-table B. append C. delete D. update

Computer Science & Information Technology

To protect wireless systems, tell the WAP not to _______________ the SSD.

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology

The Rehabilitation Act of 1973 requires that U.S. Federal agencies make their electronic and information technology accessible to people with disabilities.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology