How to write a graduate study personal statement for a technical field without related bachelors degree? With the desire to obtain a master's degree in Management Information Systems, IT Management, or Computer Science, how do you proceed writing a personal statement when your bachelors degree is unrelated? 

With minimal previous technical experience (basic knowledge on programming, some collegiate participation in software club), is it possible to be considered seriously? What can be added to the statement to strengthen your impression? 

I ask because a lot of the graduate ambassadors at DePaul have bachelors in different fields.

Related: How does one change to engineering for graduate school after undergrad in a science field?
I was recently accepted to a MS program that is different from my undergrad and graduate training.  In my personal statement I tried to relate my experience to the field I was pursuing.  I had field research experience in public health, but I was applying for a MS in biology.  I still used my research experience, but I focused on the general research skills that I developed, things that would be useful in the lab.  I mentioned things that are universal to all research.  

I think if you convey passion and direction for the new field, you'll be alright.  It can be an advantage too.  Think of ways you can incorporate your previous field if possible.  If not, show them your maturity and passion.  It seems like admissions committees can tell who is going through the motions and who is genuine.  Make your voice heard.