Image question

1

this might sound a bit ridiculous but I see all these professional sites that have such nice clean images on it. And i was wondering how this effect is achieved. Like look at http://www.bigbearchamber.com/images/business.jpg now I have a really nice digital camera, and when i take a pciture and put it to my computer it looks like a real picture, how do I give it that professional, clean effect. I can post more pictures of what im talking about if iim unclear. It might just be there are **** good at picture taking, but I’m hoping theres something in photoshop or some other software I can make this happen.