?During drill-down, you go from high-level summary data to detailed levels of data.

Windows 7 is an operating system that has a Start screen.

Answer the following statement true (T) or false (F)

Compare symmetric-key algorithms with public-key algorithms. What are the benefits and drawbacks of each type of algorithm? How are these differences manifested in the real-world uses of the two types of algorithms?

Fill in the blank(s) with the appropriate word(s).