There is no denying that the use of mobile design technology is the way of the future. The technologies for these mobile devices as well as their operating systems improved drastically. Mobile First design allows the mobile site development to be created first, followed by the tablet and desktop versions. The Internet and the World Wide Web have become an indispensable part of a typical modern-day life providing an array of services and performing a wide range of functions.
Mobile-First Design is the new concept in web developing where a web page is designed to be optimized for all mobile devices—small and large on all orientation—vertical and horizontal. Some companies having a desktop site created first, so they can see the big picture, then continue onto develop the tablet and mobile versions. Mobile First Design based on progressive enhancement builds websites that are first Design for handheld devices for browsing with more powerful and larger to mobile devices due to the lack of a rollover function. The mobile development site is no longer mobile devices a second-class of the web. This website design folds in on itself when resize and layout defined to fit a more traditional mobile device view.