What changes to software are usually included in version upgrades? bug fixes
new features
security fixes
malfunction repairs

Which of the choices sean are not true when considering virus behavior

Why would a business likely use a java applet - to back up their data files for the business - to create a program that a customer can launch in their web browser - to create music on a powerpoint presentation - to organize files on their company directory

What is the function of compilers and interpreters? how does a compiler differ from an interpreter?