Knowing Your Tools

When I was still a child, I was my Dad's little assistant whenever he is fixing something in the house. I helped him with his tools, I hand it over to him just like an assistant nurse during an operation hehehe... And so at an early age, I know the names of each tools that my father owns. I am even better with my two older brothers, hehehe... But in spite of that, I just discovered now that there are such a thing as mig welder. I never thought that there are different types of welders. Well, I guess I can be excused for not knowing a thing about welders, my Dad never has one (wink, wink).