Home Health Care. 1  Home health care is a wide range of health care services that can be given in your home for an illness or injury. Home health care is usually less expensive, more convenient, and just as effective as care you get in a hospital or skilled nursing facility (SNF).
The definition of self explanatory is something that can be understood easily without any further instruction or information.
Really nice of you to offer screenshots/gifs here and I liked your video overall. Only caveat is that saying something is 'self explanatory' in a video about explaining camera settings feels counter-intuitive. Better to assume the viewer is brand new and explain/show every setting equally.