Nowadays, we have many ways to communicate like face-to-face, video conferencing, code, mailing, etc. We can use it in many situations and people can still understand what we want to say. But I think the best way of communication is video conferencing. All you need is a smartphone, laptop, or computer with a camera. With video conferencing, you can see people's faces and can talk to them as in real life. In this COVID-19 pandemic time, we can't meet family, friends, so it's the best way to connect with them. At least, video conferencing is the best and convenient way to communicate.
Study well.
@stubapid.alex