There are so many different devices on the market today that the latest trend is to make sure your website works with the latest technology. If you have not heard by now, responsive web design enables your website to adjust and scale to these formats.
The website may not be exact due to constraints in width and height but your main information will display nicely enabling your clients to view the website content. You want to make sure that your clients are able to view your website on a tablet, phone, or mobile device that enables them to clearly read and navigate through your site easily and effectively.