As I age I look for items to make life easier.  The camera makes my photo clearer on zoom and it’s nice to see larger clearer images of those I’m speaking with.  I chose an apple product rather than a PC to seamlessly mesh with my iPhone, iPad and iwatch.  However I’m still learning the Mac system since it is not completely like the iPad.  That’s why I rated it a 4 instead of a five.  I still have some issues to overcome.