What sort of things do you do to keep up to date with changes/advancements in the technologies you currently use, as well as newly emerging technologies within your industry?

In C#, can you prevent a class from being inherited by another class? If so, how do you do it? And why would you want to do it?

Pick two programming languages and discuss the differences between them. Talk about their relative pros and cons and give an example of an application that each language would be well suited for using for development. Explain why.

Imagine you have to write a Tic-Tac-Toe game in which a human player plays against the computer. Discuss the different ways in which you could implement the computer’s artificial intelligence for the game. Which method would you ultimately choose? And why?

Implement the standard I/O function itoa(). The itoa() function constructs a string representation of an integer. The parameters are:

value: the integer to be converted to string representation.
string: points to the buffer that is to hold resulting string.
radix: is the base of the number; must be in the range 2 - 36.