I’m sitting at my neighborhood coffee shop listening to two women talk about their careers. Yes, I eavesdrop. One of them is complaining about her job, but says that she can’t get another one because she’s uncomfortable with her computer skills. Which led me to this post. If you take a $2,000 computer class and it lets you get a job with a $10,000 salary bump, you should do it. No question. If you buy one book per week, for $20 each, that’s $1,000 per year. If you get one good idea per week, my friend Paul told me, it’s worth it. If you apply that idea, I…