On this blog, I've written about redeveloping existing products or services to meet new needs, thereby expanding market share options. A perfect example of this is the Nintendo DS and the available software options.
Of course, the DS is a unique hand held device that is the latest in a series of similar hand held devices originally developed for gaming. Much like the Wii from Nintendo, the DS is no longer a device that runs cute gaming software for children only. Now, it has many applications, some of them very practical. A number of software developers have created applications for the DS that are valuable to adults.
Recently Atari launched a software product that runs on the DS that features celebrity chef Jamie Oliver. The software ($29) teaches users how to cook certain recipes, step by step. Users can get advice at the grocery store, over the stove, or on sprucing up recipes.
Enough of that, the point is that Nintendo has effectively transformed a seasoned and successful product concept to meet more needs and attract an entirely new market to the DS, namely adults. Without losing its appeal to children, it is now a device that children (and adults) can enjoy.
Side bar: I have a product that every child wants. How do I get their parents to buy it for them: add value to the product for adults.