Add articles to your saved list and come back to them anytime. As part of my job, I read the written work of lots of different people of different ages. I notice that many of them use comma splices, ...

If you said no, you're right. It's a kind of run-on sentence or "run-together sentence." It's an example of a comma splice. That's when you join two sentences with a comma. And that's wrong, at least ...