This document is an assignment for a Bachelor of Business Administration (BBA) semester 1 computer fundamentals course. It contains 3 questions worth a total of 30 marks. Question 1 has two parts asking to convert decimal numbers to octal and hexadecimal. Question 2 asks how to use mail merge to send a personalized invitation email to multiple friends. Question 3 has two parts asking to define what a macro is and how to create one using dialog boxes.