Various element want to be view before creating websites with Responsive design. Functionalities of devices and different feature such as click versus touch, screen-size, pixel-resolution, Flash support, optimized markup, among others can be the crucial element as they can make or break user experience.

There are certain POS systems which have all the technologies due to which they are integrated in your organization to improve its value and convenience. When it comes to talk about all-in-one POS systems, they can easily fulfill all your business requirements in order to process customers. These systems can make things easier and simpler. There are several manufacturers who are looking for certain services that can keep their store up-to-date. But you have to consider certain POS equipments for your organization.

Thank you for your posting  i got idea about responsive web design elements

Responsive web design elements are:
1. Navigation
2. Columns
3. Calls to action
4. Branding
5. Padding and white Space.