What makes a interactive system successful? Is it a beautiful, usable interface? Is it an unbelievable set of features? Or does it simply satisfy the users needs? Of course it’s a little bit of all, but what makes a product really successful is the context of experience. It is offering the user a context to enjoy working and / or playing with all his senses. This is, what makes it more than a single product. more »

Good software products are more then just usable and effective. They stimulate and motivate the user to work with them and to perform a certain task. These factors can be used to describe the soft qualities of a system beside the technical ones like stability, performance and features. more »