There's no doubt that the Internet has transformed the lives of billions of people the past couple of decades, mostly in positive ways. Including, some incredibly positive ways.
One such example is online learning. For example, just search YouTube for any school lesson you need to learn or that you're struggling with, and you'll find a teacher or professor teaching it. There also lessons that will help your kids to study for an exam or write a paper. All for free.
There are also countless step-by-step instructions in every topic you can imagine, whether it's how to improve your poker game, change the power steering fluid in your car or write a letter using Microsoft Word.
There are also tools for professionals. Say you need to give a speech and need tips to nail a job interview, you'll find it online. No matter where you live or how much money you've got, you can give yourself a great education.
Of course, you can search and search for the lessons you need to learn. Or, just turn to GCFLearnFree.Org, an incredibly deep online learning site from the Goodwill Community Foundation.