I once was spending large amounts of money on physical tech books, mostly on new programming languages or frameworks. However, I felt that by the time I was buy

I once was spending large amounts of money on physical tech books, mostly on new programming languages or frameworks. However, I felt that by the time I was buying them they were already outdated often. Today, I usually start learning by just doing it, using the new tech and keep my way googling until I somehow become comfortable.