Great Day to you!

Hi everyone. This is to introduce myself and let you know a little bit about my qualifications in hopes that I can help as well as receive help.
I am heavy hardware and started in electronics during the tube days. Going on 45 Years of building, programming, and cursing at all types of electronic cpu, mpu, etc. I think computers are great but man can they use up all your spare time.
Always glad to lend a hand.