Visually Impaired (VI) people generally face difficulties during their pedestrian commute, when forced on to side-walks cluttered with vendors, animals and other obstacles. No single system can comprehensively cover all of their mobility needs. The proposed system intends to provide smart...

Mobile applications (MA) and social media (SM) platforms are changing Internet user behavior. This study aims to unveil within current academic literature, the fields where usability research has been focusing their efforts in the dimensions institutional websites (IW), SM and MA usability, and...

This study developed a mobile app of the personal colour analysis system, which determines the clothing colours that are harmonized to a user's personal skin and hair colouring. The mobile application is easy and accurate for non-experts to use, and it employs photographs of a user's skin and...

Mobile apps (applications) provide services such as information dissemination, knowledge promotion, social media integration, and online shopping, all of which are platforms that enable the strengthening of communication and foster interaction between firms and consumers. The related pieces of...