Some of the fastest-growing jobs in America don’t require a degree—just the right certificate. Here’s which ones are worth your time.

While the basic course is free and great for getting started, they also have a ‘Pro’ version if you want to dig deeper. It’s a solid choice if you’re totally new to programming and want a smooth, ...

The nine-month Homeless Service Work program is "preparing leaders to end homelessness," and for now, it's free, thanks to donations from United Way of Greater LA.