We all use computers for one thing or another, and in most cases we’ll do the same things on them over and over. Part of being a developer is realising the things which need doing a lot, and automating them to increase productivity. Doesn’t matter what it is, there’s generally a way to automate things.
I’ve just moved my site from HTTP over to HTTPS. It’s not a huge deal for something like this, but it’s something which I’ve really needed to do for a while, and something which is becoming more and more popular. For most people this won’t mean much, and for this site it doesn’t amke much difference, but given that encrypting web pages is a simple process, there’s no real reason not to be doing it.