Need 2 articles on various technologies that IT support techs need to know

Closed - This job posting has been filled and work has been completed.

Job Description

These articles are for an I.T. Tech support company blog. I need an expert to write on any two of the following topics:

How to install Windows Server 2012 into a brand new small business environment
How to install Windows Exchange
Top 10 things every IT tech needs to know
Top 5 biggest mistakes an IT Tech can make
How to manage expectations
What is the big deal with Windows XP?
How to secure a wireless network
Top 10 things that jeopardizes a networks security (things can be mistakes, policies, setup, etc)

I will need these articles by Tuesday so please only apply if you have the time to meet the deadline. When you reply, please list the two subjects you would like to write about. I will hire the best qualified respondent who follows these simple rules (the interview will be dispensed with to make sure we can meet the deadline).