To respond to the increase in mobile technology use,what are some companies doing when designing websites?

A) Adding additional links to their traditional website
B) Eliminating browsing features from websites
C) Incorporating key pads
D) Using a mobile-first approach
E) Making information available 24 hours per day

Using a mobile-first approach means designing websites specifically for mobile devices before adapting them for desktop use. This ensures a better user experience for mobile users and acknowledges the increasing importance of mobile technology in our daily lives. Adding additional links or making information available 24 hours per day are general website design principles and do not specifically address mobile technology use. Eliminating browsing features or incorporating key pads may limit the functionality of the website and hinder the user experience.