Imagine learning to operate a piece of machinery you've never previously touched, not through a tutorial, but through your own hands electrically guided through the right motions. That's the core idea ...

Everything can be outsourced or ordered online these days. That’s why teaching yourself a skill feels like a mini rebellion.

Doing even one of these tasks yourself could save hundreds of dollars annually.

Back in the 1980s, teenagers worked jobs that most parents today would barely recognize - and some might even find alarming.