Apache is the most popular web server on the web, and it has been the most popular since 1996. Linux and Apache are so closely linked (along with MySQL and PHP [or perl or python]) that the four are commonly referred to as LAMP. After installing Apache, a logical next step in building your Linux system would be to install MySQL and PHP to complete a LAMP installation. Assuming you wanted to take that step, what resources could you use to guide that effort? (Be sure and reference any helpful web sites.)