Write a program that analyzes text written in the console by counting the number of times each of the 26 letters in the alphabet occurs. Uppercase and lowercase letters should be counted together

2.)how does a graphical user interface (gui) on a touchscreen interface differ from a gui on a desktop or laptop? a.)a finger or stylus is used instead of a pointer. b.) a magic wand is used instead of a pointer. c.)users speak commands instead of using a pointer. d.)users visualize commands instead of using a pointer.

Which of the following “invisible” marks represents an inserted tab?

What are the benefits to using presentations to organize and deliver information in the workplace? they add visual appeal. they are easy to update. they ensure accuracy. they can be created quickly. the work can't be lost.