Ans- It is convenient as you can take the classes from the comfort of your own home, no travelling time and expense is required. If you do not have any therapist and special education facility around your area, get help online instead of getting no help at all and thinking the problem will pass as the child grows.
Another advantage is that class schedule is flexible, if your child/ teenager is already going to a school then going for extra remedial sessions can be very strenous. If your son/daughter is a grown up now and going to a school or therapy center is no longer an option then too this programme can provide a constructive form of engagement at home.