Aprogramming language initially developed by sun microsystems, designed to provide true platform independence ("write once, run anywhere") for application developers best describes:

The managing director of a company sends a christmas greeting to all his employees through the company email. which type of network does he use? he uses an .

If an appliance consumes 500 w of power and is left on for 5 hours, how much energy is used over this time period? a. 2.5 kwh b. 25 kwh c. 250 kwh d. 2500 kwh

Take a critical look at three gui applications you have used—for example, a spreadsheet, a word-processing program, and a game. describe how well each conforms to the gui design guidelines listed in this chapter.