PowerApps is subject to frequent updates from Microsoft. As a result of this, there may be times when the illustrations or explanations within this book appear out of date. This is purely a consequence of working within an evergreen platform, so please don't let this stop you from following through and building the examples. While the interfaces may change, the techniques and thought processes that we introduce in the book are likely to remain the same regardless of what else comes along in the world of PowerApps.
We hope that you enjoy the book and find it useful, and we wish you the very best in creating some rich, powerful, and enjoyable PowerApps.