unless your going as a student (most countries are not as stupid as the UK about letting all in sundry live of them) i take it you are very good at washing up in restaurants
seriously easterntigers when will you actually "grow up" ? All your posts so far have been either "how do I get way beyond my current abilities and into this top notch job" - "like yesterday" or "how can I do
exactly as so and so said" or "how can I have a carrer
just like you".
Maybe it is time that you got some breadboards (told your robot builder friend to stop giving you advice), a few parts and started to actually do something instead of plaguing this forum with childish aspirations and thinking that we can feed the wisdon of the world and the electronics world into you brain in stistilled form via this forum.
I'm no expert in electronics by no means but i take pleasure in learning by doing (and when I get my house i plan to get VERY active) and actually asking project related question when i get stuck on a project. On the whole I learn by designing and building projects that initially I thought I had a few things to learn about but find when I get into it that I know maybe half about, but by using forums such as this one get the help and insight i need to complete that other half. So I finish something knowing a thing or two more and so on.
I don't think i can recall a thread you have started that actually asks about doing something on a project