An input device using CAD program that allows the computer to change the shape, size, position and colour of sections of a screen image A. light pen
b. voice recognition
c. scanner
d. keyboard​

Which is produced by the endocrine system to control how cells and organs function

Assume the existence of a bankaccount class. define a derived class, savingsaccount that contains two instance variables: the first a double, named interestrate, and the second an integer named interesttype. the value of the interesttype variable can be 1 for simple interest and 2 for compound interest. there is also a constructor that accepts two parameters: a double that is used to initialize the interestrate variable, and a string that you may assume will contain either "simple", or "compound", and which should be used to initialize the interesttype variable appropriately. there should also be a pair of functions getinterestrate and getinteresttype that return the values of the corresponding data members (as double and int respectively).

Is an attack that relies on guessing the isns of tcp packets