Most of us don't realize the importance of public speaking, usually because our job doesn't suppose to have this skill.Because maybe one day at work you'll have to make an announce or to give a short speech about a new project, or if you have children, to express your opinion at school in front of the other parents.Because maybe one day at work you'll have to make an announce or to give a short speech about a new project, or if you have children, to express your opinion at school in front of the other parents.Because maybe one day at work you'll have to make an announce or to give a short speech about a new project, or if you have children, to express your opinion at school in front of the other parents.