Okay, I must admit I've been following Jerry Keszka on medium.

I like to call him the "Tool writer", but lately he shared an article on 7 free important courses to take to change your life. Well, out of the 7, only 3 stood out to me. I think they're essential for survival in this age.

Here they are:

1. Rhetoric: The Art of Persuasive Writing and Public Speaking
   This course promises to develop your persuasive communication skills both in writing and speech. That is very important if you want to negotiate a contract at work, a raise, or anything else.
   

2. Introduction to Programming through Scratch
   This may sound inessential, yet you will need to know at least some programming knowledge to stay literate in the future. This course will introduce you to programming fundamentals, and logic.
   

3. Understanding Customer Needs

   This course teaches you how to develop new talents that enable you to respond to changing client demands, how to recognize their particular purchases, & how to build products & services that tackle problems they wish to solve.