Convert the expression ((a+b) + c * (d+e) + f) * (g+h) to a:

a) prefix expression

b) postfix expression

Technology offers a variety of rich opportunities available to teachers and students. According to Inan and Lowther (2010), there are three main purposes to use technology in schools: (a) technology for teachers to prepare instructional activities,

holton is the manager at a small restaurant. what can he do ensure the workplace offers a safe environment for employees?

When dealing with static electricity, what kind of failure caused by static discharge shortens the life of a component, and can cause intermittent errors?

Which of the following statements about global variables is true? 1. A global variable is accessible only to the main function. 2. A global variable is declared in the highest-level block in which it is used. 3.

Assuming the EIGRP defaults with no configuration changes, how long will a router wait to receive an EIGRP packet from its neighbor on an ATM link before declaring the neighbor unreachable? 10 seconds 15 seconds 60 seconds 180 seconds

Take some time to do some research about small businesses in your area. Select one and using HTML design a simple site that educates people on what it has to offer. You will not be able to create a shopping cart or include detailed information.

Create a program that asks the user to enter grade scores. Use a loop to request each score and add it to a total. Continue accepting scores until the user enters a negative value. Finally, calculate and display the average for the entered scores.

Green computing involves reducing electricity consumed and environmental waste generated when using a computer. which of the following is a valid strategy for supporting green computing?

What is the difference between operating systems and application software?

Jenny's needs to buy a computer to create word documents, make presentations, listen to music, and watch movies and videos. Which operating system would be appropriate for Jenny's personal computer?