I would like to eventually get into the IT industry when I 'grow up'

and of course, like with any job I want to do, it has much negative criticism from my Dad (who knows nothing at all about computers-I taught him how to use word, browse the net etc). For some reason, unless I am a doctor or something like that, I will be stuck on
$20 per hour for the rest of my life. I am now wondering how much money I would
really be earning (especially later on) and the
advantages and
pros of working in the IT field. I am thinking along the lines of website design, hardware engineer, system/network admin, general PC technician etc.
Also, what sorts of qualifications would I need (just to confirm what I already think, and to tell Dad you don't need to get outstanding results for every subject to get a job in the IT field-you need more of a desire to learn about ICT and gain experience in the field)?
This post has been edited by Zenskas: 02 September 2009 - 02:45 AM