Apple is just an example of a company agile enough reinvent or refresh a product line before it gets to the point that it is no longer "trendy". Apple's next an

Apple is just an example of a company agile enough reinvent or refresh a product line before it gets to the point that it is no longer "trendy". Apple's next answer to the laptop may not be called a Macbook, but I think it will definitely still be a hot item.