List and briefly define three techniques for performing I/O. 7.5 What is the difference between memory- mapped I/O and isolated I/O? 7.6 When a device interrupt occurs, how does the processor determine which device issued the interrupt?

What is the most important aspect of marking media? a. data labelingb. content descriptionc. electronic labelingd. classification

Which of the following kinds of programs displays an online advertisement in a banner or pop-up window on webpages, email, or other internet service? e

You are working with a professional edition organization. they wish to install the expense tracker which requires the use of 4 custom tabs, 3 custom objects, and one custom app. if the company is already using 4 applications, 36 custom objects, and 7 custom tabs, what will happen when they try to install expense tracker?