1. What is a database? 2. What applications can we use to make a database?

3. Post a picture of Microsoft access user interface.

In mathematics and computer science, a set is a collection in which order does not matter and there are no duplicates. in this problem, we are going to to define a class which wil allow us to create an object to represent a set of integers. you will write a program set.java to define the class set. each instance of the class set will be an object representing a set of integers.

You should try to photograph people on bright sunny days because the light will be best a) true b) false

How many nibbles can be stored in a 16-bit word?