Make Money Building Computers

I am 16, but I'm great with computers. How can I make money doing this?

Since I was 12 I built computers. I made ​​money building a few computers for friends, and fix some problems on laptops friends and others. I know C + +, I know the interfaces of the windows 98, XP, Vista, 7 and even like the back of my hand. I can fix almost any computer problem (I always do it for free for friends, family, and of course myself). How can I advertise to help correct the hardware / software computers? Even so, is it still possible?

Think ahead. The knowledge you have is endangered believe it or not. What between is "computer anymore." Take a look at sites like SmartHome.com and other home automation sites. Learn how to make computers talk to their people lights and shades widow, and coffee machines, and feed their pets. It is not difficult. But it is something most people do not want to learn, they want someone to come do it for them.

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