All of the following are methods of the ArrayList class except:

Your company is assessing vendors of collaboration software. The only remaining issues that need to be discussed are the relative merit of the competing systems with regard to security. Which of the following features creates the biggest issue?

A. user registration codes B. read/write desktop sharing C. read only desktop sharing D. buffer overflows

Fire extinguishers are classified in one of four types based on the type of fires they can put out

Indicate whether the statement is true or false.