Responsive technology does this by optimising the display of content from the site depending on the screen size of the device that is viewing it.
Mobile devices currently power the majority of website traffic in this country and Google also gives priority in the search rankings to websites that are "Mobile Friendly", so responsive technology is vital to the ongoing success of your online presence.
Gone are the days of just designing for one static, fixed desktop computer screen - responsive design allows us to have one website to fit all.