Due to the current situation of the world due to the pandemic that started this 2020, people are not allowed to go out and have direct contact to each other to avoid the spread of the virus that's been a big crisis.

Also due to this people loss their jobs, can't pay for their rent, bills and other necessities. To solve the problem some companies made their employees to work at home.

The advantage of this is that people can still continuously work and earn income. It also helps to lessen the cases of Covid because there is less direct contact to each other.