I’ve written a pile of these articles that have appeared recently. One will appear each month on this website through at least the end of the year. They are based on my experience and opinions and do not necessarily reflect the opinion of TSA. A little pre-warning, I have been out of the business for several years. I have forgotten more that half of what I once knew and never knew half of what I should have known anyway. That may put the quality of these articles pretty low on the dipstick. If that is so, I apologize in advance. If you find any of these articles helpful, you’re welcome. If you don’t, I’m sorry to have wasted your time. If you disagree or want to share your own knowledge or experience, write an article. It doesn’t take much time. Remember, it’s the thought that counts. I can always try to polish the format and spelling if that’s all that keeps you from writing. You may even find it to be fun.