There are basic technical hurdles for a lot of users too. My wife recently took a professional certification exam at home. She is an RN. We had to borrow my son

There are basic technical hurdles for a lot of users too. My wife recently took a professional certification exam at home. She is an RN. We had to borrow my son's desktop gaming system, set it up in the kitchen, and jump some technical hoops (buy an external web cam) to meet the proctoring requirements. My wife probably couldn't have done it without my technical help and it was more stressful for her than going to a testing center.