As I Electrical Engineer can give all kind of support in the field of electrical drawing, teaching as well as Biomedical online service, eg; All over the world using an OCT machine and its name is OPTOVUE and its a USA made machine, it has some classification such as RTVUE, IVUE, ANGIOVUE and some other too. If you feel software or hardware issue, I can rectify over internet. secondly, if your child or anyone need a tuition support in electrical, mathematics or computer that also we can provide over online in addition to that, if you feel difficult in electrical drawing, you can approach us we have solution for it in a nutshell, you can contact me for all the above, I hope it will be helpful