We are delighted to publish Jerry Jobe’s latest mobile photography / art tutorial for our viewing pleasure. This time Jobe helps you to understand more about brushes and how greater knowledge can lead to greater mobile art. Take it away Jerry…(foreword by Joanne Carter). “Any time you try to learn a new skill, the first roadblock you encounter is the specialised terms associated with that skill. How are you going to play American football without knowing what a touchdown, punt or offsides penalty is? How are you going to operate a computer without knowing the difference between an icon and an operating system? Art apps use a lot of terminology…