Whether it is after the arrival of the Corona (Covid19) virus around the world or the news of the continuous death of people, all the multinational companies around the world have continued the process of retrenchment of employees. Due to which there has been a huge increase in the number of unemployment and unemployed in the world. Also, keeping in mind the health of the remaining employees, they were provided the facility of work from home while staying safe from corona at home. Since, the wave of Corona came back 3 times in India from 2019 to 2022, whereas if we talk about other countries, then the wave of Corona has come 4 to 5 times. Due to which at one time it seemed that now the option of work from home will remain uninterrupted for the employees, but the progress of science and all the medical scientists around the world including India after their tireless efforts were successful in making the vaccine for Covid19. The government of all the countries of the world inspired and encouraged the common citizens by making every effort to get the vaccination done so that the vaccination could be made successful on a large scale. The effect of the vaccine itself is that the corona which was taking a frightening form at the time of its arrival, now after three years due to the efforts of the employees working in the medical field and the government, it is slowly but slowly moving towards its end. Therefore, once again the process of returning employees has started in all schools, colleges, banks, government offices. The offices whose atmosphere had become like a crematorium at the time of Corona, have now become buzzing again after reopening.