Hello Mary.
My name is David (@dwarrilow2002). Welcome to the Steem community.
You have my condolences for your husband. While there is a financial aspect to working with cryptocurrencies like Steem, there is a deeper one. Daily, I interact with people all around the world. I witness their joys and share their concerns. It is a place where you can meet with your friends and learn about strangers, no matter where they are in the world.
I hope for your success and the members of your community.
David Warrilow