Get a lifetime membership to these e-learning libraries for super cheap

Back in the olden days — and by olden days, we mean 20 years ago — you'd have to make a trip to the library and flip open a huge encyclopedia to research a topic. And if you really wanted to take a deep dive on something, you'd have to enroll in classes and show up on time to get your money's worth.
But now, learning is far more accessible, thanks to the wonder that is the internet. If you're looking to pick up a skill or two, below are discounted subscriptions to e-learning librarie