Would I fly in an emergency? Yes, but for now we've decided that if we can't drive there, we don't need to go. I know others who have arrived at the same decision for the same reason.
In our little town, the library had very few books about electronics and what they had were very old. I read them all. I wanted to check out the 1944 ARRL handbook, but it wasn't there. Somebody else had it. The librarian said she knew who had it and that it was over-due so she called the person that had it and they bicycled down to the library to return it. It was one of the high school kids a few years older than me, but the son of one of my mom's best friends. We struck up a friendship that endures to this day. He became a ham, too.
The librarian said that her brother, in the next town, was a ham radio operator and would I like to talk to him. I got my mom to take me over to meet him and decided that I was going to be a ham, too. My mom helped me study for the FCC test and learned the code along with me so I could pass the code test. At age 11, I passed the test and was a ham radio operator. I built my own Heathkit DX-40 transmitter, strung up an antenna and was on my way. My mom got her license, too, but didn't upgrade it when it expired. The entry level novice license was not renewable.
I discovered that I liked to build my own equipment. I salvaged parts from TV repair shops and surplus stores. In high school, I built a 1,000 Watt amplifier and had my own surplus model 15 Teletype machine, operating digital modes in the early 1960s, way ahead of the Internet. All my gear then used tubes, of course.
When I was in college, I studied Electrical Engineering. I wrote my first computer program in Fortran IV in the Fall of 1964. I had my first computer at home around 1976 which was a Mostek F8 development board interfaced to a surplus TI Silent 700 printing terminal.
Throughout my Engineering career, I was mostly a hardware designer, but software eventually played an important part, too, as a designer of elevator control systems, Elevator in the vertical transportation sense, not grain elevators, although I also designed grain temperature monitoring systems for the grain type.
I'm in my late 60's now, still working part-time in engineering and teaching electronics at the college level. I still enjoy being a ham radio operator, too. It's been a good ride and it's not over yet.
Both AT&T, my POTS provider and Comcast, our cable provider, keep bugging us to switch to VOIP. I keep saying "No" for reason of reliability. There's nothing quite like having a pair of copper wires back to a central office powered by a big battery. Yes, we do have phones that don't require line power to operate including one in the basement where we shelter in a severe weather situation.
Then there is my ham radio equipment which has battery backup.
MS Security Essentials
After that it depends on what I'm purposing the system for.
If it's for my use, I'll install VirtualBox along with a copy of my XP VM for some legacy software that doesn't play on any later versions of Windows