OED666 wrote:Are there any decent free autocad program's out there? I'm looking at having a go at trying to learn how to use to it.
I wouldn't mention looking at TPB, because I definitely don't download things illegally. It's only $5,990 a licence anyways.
Alternatively, enrol in the right CAD course and drop it by the census date. Depending on the institution, students get free Autodesk licences that as far as I know last 24 months, or the duration of the course.
As similar as you would think they are, I'd start learning the one you think you'd like to master. I learnt with Autocad, and all other non-autodesk CAD software feels foreign to me and is extremely frustrating to use. Conversely, I know others who have started with Microstation and hate using Autocad.
I don't know if I'd recommend taking a course on AutoCAD to actually learn it, I believe it's something you pick up with practice. You can learn the basics from the course, but they would only take you a few hours. The stuff you get taught is more around setting up drawings, using layouts, blocks and all the type of things you'd use in an office when aiming for efficiency. The more interesting stuff you can learn on the fly. If you don't know how to do something, you just play around with it until it works (or google it) and then you know for next time. Our Year 11 work experience kids can generally pump out a few pretty decent drawings in a day having never used autocad before.
EDIT:
Basis of comments: I use AutoCAD on average 6 hours a day as a design engineer. I use CivilCAD (non-autodesk) as little as possible but it's the design package we have that interfaces with our survey equipment. I have previously used Civil3D, Microstation, Solidworks and old-school Mechanical Desktop in limited capacity.