A network administrator is looking to implement a solution allowing users to utilize a common password to access most network resources for an organization. Which of the following would BEST provide this functionality?

Describe in your own words the language defined by this recursive definition:

< S > = @ | < W > | @ < S > < W > = aab | aa < W > b

What is the percent change from March to April?

Use the data in the following table to answer the following problems. Determine from the wording of the problem which value is v1 and which is v2. Compute percent change, rounding decimal answers to two places. Express your result in a sentence stating how much the second value is less than or greater than the first value. For example: "August sales are 50 percent less than July sales."