If you think or know your child may have a vision issue, check out the settings on her/his Chrome-book or computer. You can increase the size of the cursor and even add a 
around the cursor as it is moving so it is more visible!! On Chrome-books, it is found under “accessibility” and then “manage accessibility features.”If you have not already don’t forget to increase the size of the font on screens.  This also applies to screens for parents and grandparents whose eyes are challenged – this may or may not actually include my own…
