Teaching today is not the same as it was just a year ago.
The global Coronavirus pandemic has forced schools to change the way they do almost everything.
With infection rates moderate to high in most areas of the country, many schools have resorted to full virtual instruction while others have adopted a hybrid model incorporating a mix of cyber and in-person classes.
Source: Virtual Instruction: Top 5 Pros & Top 5 Cons | gadflyonthewallblog