Several years ago I started a blog to cover various topics on LabVIEW and visual programming. My passion was to contribute to the visual programming community and bring visual programming to the main stream. After an active start of few years, I moved from Helsinki to San Francisco Bay Area and somehow ended up not having enough time for the blog. It may have been a few years of silence but now ExpressionFlow is back to cover exciting topics around visual programming and other software development related issues. The world of visual programming is changing rapidly and especially flow-based programming is gaining more traction due to NoFlo’s Kickstarter success. I am bringing ExpressionFlow back not only to follow the most exciting times in the evolution of visual programming but also to share new fresh ideas and concepts on how to improve the visual programming experience. Welcome back and thanks for following!