Teachers are moving ahead to meet parents virtually.Earlier days when the advent of technology was just starting its foot prints, teachers were messengers. They would visit parents personally to inform and invite them to the events, functions, celebrations like Independence day or Republic day.
After the mobiles have sprang up, it was convienient to pass the message through a conference call too. These days after the virtual classes has raised it's own fame, teachers call them through skype or zoom to explain and invite them, to ease them from travelling hardships.
After so many years also, why do you think there is no change in role of the teacher besides the methods for giving the information? Discuss