Digital CameraDigital camera is a very important tool nowadays. People always want to save their memories in the form of images that will last forever. People were amazed when the first camera was introduced hundreds of years ago. At that time the camera consisted of large, fiddly components and was very difficult to use. In fact, it took some time to even develop the images on paper. But now there are some digital camera products which are very easy to use and with their pocket-sized feature, you can take them anywhere. There are several advantages to using a digital camera: very easy to use, easy to carry, immediate feedback; This means you can immediately review captured images and delete any you don't like. A real advantage of the digital camera is that you can easily share images with other people thanks to the high-speed Internet connection. Before the digital camera you need to print the images, pay the shipping costs and wait for the images to be delivered. Those days are over since you can now share images online in minutes. Introducing the Powershot S400, an original product only from Canon. So popular that it has so many different websites discussing its features and advantages over other digital cameras. The first website is the Powershot S400 website (www.powershot.com/powershot2/s400), the second is megapixel.net (www.megapixel.net/reviews/canon-s400/s400-review.html), and the last but not least is the DCRP review: Canon PowerShot S400 Digital ELPH (http://www.dcresource.com/reviews/canon/powershot_s400-review/). Let's talk about Powershot S400 (www.powershot.com/powershot2/s400). The website looks professional and is very us... middle of paper... about it. The website also looks nice, but not as professional as the first one. The big advantage of this website is the forum dialogue section where users can communicate with each other by sending messages in the context of the digital camera. The third website has the simplest look of the three. The two best features of this are the active buyer's guide (these virtual sales assistants provide the best product recommendations based on one's specific needs and uses) and the message boards which are very similar to the megapixel user forum. There's no telling if one of the three is the best as they complimented each other very well. Sources Cited: Digital Camera Resource http://www.dcresource.com/reviews/canon/powershot_s400-review/Canon Powershot http://www.powershot.com/powershot2/s400/Megapixelwww.megapixel.net/reviews/canon- s400/s400-review.html