Is there any other safer way to encrypt e-mails?
a. You can use public-key encryption. In public-key encryption, two keys are created, one key for encoding and the other for decoding.

b. You can use public-key encryption. In public-key encryption, two keys are created, one key for sending the message and the other for receiving.

c. You can use public-key encryption. In public-key encryption, two keys are created, one key for identifying the receiver of the message and the other for identifying the sender of the message.

d. You can use private-key encryption. In private-key encryption, one key is created for the message receiver.

Select all that apply. what types of documents can be created using word-processing software? business newsletters letters of application presentation slideshows customer databases

Write a modular program (no classes yet, just from what you learned last year), that allows two players to play a game of tic-tac-toe. use a two-dimensional char array with 3 rows and 3 columns as the game board. each element of the array should be initialized with an asterisk (*). the program should display the initial board configuration and then start a loop that does the following: allow player 1 to select a location on the board for an x by entering a row and column number. then redisplay the board with an x replacing the * in the chosen location. if there is no winner yet and the board is not yet full, allow player 2 to select a location on the board for an o by entering a row and column number. then redisplay the board with an o replacing the * in the chosen location. the loop should continue until a player has won or a tie has occurred, then display a message indicating who won, or reporting that a tie occurred. player 1 wins when there are three xs in a row, a column, or a diagonal on the game board. player 2 wins when there are three ox in a row, a column, or a diagonal on the game board. a tie occurs when all of the locations on the board are full, but there is no winner. input validation: only allow legal moves to be entered. the row must be 1, 2, or 3. the column must be 1, 2 3. the (row, column) position entered must currently be empty (i.e., still have an asterisk in it).

Why is an outfitting a workspace with video games in a technology development company considered a strategic use of money