Computer Security is a very hot topic. For this discussion, you are to research about Computer Security, Cryptographic Algorithms, and Secure Internet Transactions. Develop your research on the following items:

The history of Encryption Algorithms. What are the most common algorithms being used today?

What is SSL (Secure Socket Layer)? This is used for secure Internet transactions.

Steps to a secure system. Give a guideline for securing your computer and your Internet communication.