What is the most important idea in this section of the passage?
Facial recognition should be used
D) along with typed passwords for the
best possible security.
The fact that devices will soon be able
to recognize brainwaves is interesting
but requires much more testing.
Typed passwords are already being
Dreplaced, and data like brainwaves
might replace them more in the future.
Although typed passwords are being
) replaced on some devices, many
people still prefer to use them.

Designing a mobile web page is a little different from designing a regular web page. name at least three features that should be considered when designing a website that is mobile phone-friendly, and briefly explain why they are important.

Design a class tictactoe that: holds the following information about the game: two-dimensional array (3 by 3), and winner. add additional variables as needed. includes the functions to perform the various operations on objects. for example, function to print the board, getting the move, checking if move is valid, determining if there is a winner after each move. add additional operations as needed. includes constructor(s). write the functions of the class, and write a program that uses the class. the program should declare an object of type tictactoe. the program will create the board and store it in the array. the program will allow two players to play the tic-tac-toe game. after every valid move update the array, check if there is a winner. if there is no winner and no tie, then print the board again to continue.

Match the function to its purpose. fast worth 50pts.