E-material Formatting Application Prototype 2.0 Development Through Usability Testing of Prototype 1.0

The increase of digital device use is a reality. The idea about the automated e-material formatting application development came as a possible solution for the improvement of e-material reading comfort and text perception from the screen. It is needed as there are no complete recommendations for e-material formatting, and users are having complains after work behind screens. After prototype 1.0 development, it is understandable that there is a possibility of idea realization. Preliminary prototype usability testing was conducted in a small group. It showed places for improvement. Prototype 2.0 is focused on improvements. A correctly created prototype must give the possibility to conduct an alpha testing of the application in a larger user group.