In this video we take a look at some shortcuts to implementing interfaces on classes in Delphi. Knowing these shortcuts will save you a bunch of typing (and hence improve productivity). I produced this video in a response to a post by Nick Hodges (always a fan of his posts), in it he indicates there is no automated way to add interface methods to classes, while he is correct, there are some keyboard shortcuts to make it quicker, watch and learn.
This book will make you a faster Delphi developer, it doesn't matter if you are just starting out, or have been using Delphi since version 1, you will find all sorts of tips, tricks and hacks to boost your productivity.