A company wants to implement a web server accessible from th…

A company wants to implement a web server accessible from the Internet.  Some of the web pages served will contain data retrieved from a database in response to user input, e.g. account data related to the user. Explain an efficient way to meet the above requirement.  Hint: This question is based on work done in this course. Assume that the database structure has already been defined and initial data is ready to be loaded into the database.

The system administrator for a typical Linux system wants to…

The system administrator for a typical Linux system wants to replace a module currently in use with a different module that has better functionality.  The administrator plans to use the wget command to transfer the new module to the system, then delete the old module.Is this an appropriate plan?  If yes, why?  If no, what changes would you make to it?