Abstract
MHealth involves the provision of health products, services, and information through mobile and wireless technologies. Companies and institutions in the healthcare sector are progressively proposing innovative mhealth solutions that simultaneously reduce costs and improve the quality of life of citizens. In this chapter, a mobile app is proposed to promote healthy food habits through better management of the food each person has at home. This app intends to reduce food waste and promotes the development of good food practices based on the nutritional value of each recipe and the indication of potential allergies to ingredients. The development of the app was based on the best practices of Mobile UX, which is fundamental to offer intuitive interaction and rapid learning for the user. Furthermore, other factors also relevant in the context of mobile apps were considered in the development, namely usability, data backup, performance, security, scalability, and interoperability.

Abstract
The adoption of serious games as a complement to traditional classroom training is still an emerging theme, but it offers relevant potentialities for both students and teachers. This study describes the integration process of serious games in an entrepreneurship course over five years (2014-2018). In the first three years, the ENTRExplorer was adopted, while in the last two years the FLIGBY was used. The experience of using entrepreneurship serious games is analyzed according to multiple perspectives, such as complexity, generation of more entrepreneurial or group working skills, engagement, interactivity, learning outcomes, or even the impact on the intention to establish a new venture. The findings allowed a comparative analysis of the two games, indicating significant differences in some of those dimensions. Nevertheless, the learning outcomes provided by each game were considered relevant by the students, showing that both games can be useful in the process of learning and acquiring entrepreneurship competencies.

Abstract
Internet of things (IoT) is increasingly present in our lives. As a consequence of connecting devices, IoT can make people's lives more convenient and comfortable. However, despite unquestionable benefits offered by IoT, there is still a great deal of concern from users and companies about the security and privacy of their data. In this sense, this study conducts a qualitative study based on three case studies of companies in the IoT field, which aims to characterize how these IoT companies look at the security and privacy challenges posed by IoT. The findings allowed the authors to identify the main challenges faced by IoT companies during the past years, the main privacy risks exposed by IoT devices, and the countermeasures that companies and users can adopt to increase the security of IoT.

Abstract

Abstract
The creation of university spin-offs plays a fundamental role in the technology transfer process between universities and the business field. Universities have developed for themselves internal processes within their technology transfer offices in order to collect this information. However, this data is only available locally and often outdated. Furthermore, the number of frameworks that allow the study and simultaneously access to this data in an integrated way is still small on a global scale, and in Portugal, there isn't a repository which contains this information. This study proposes the establishment of a framework for longitudinal analysis that could identify and characterize the evolution and performance of Portuguese university spin-offs. The repository is built exclusively in open source technologies and offers the potential to characterize and analyze the evolution and performance of university spin-offs in different perspectives, such as individual factors; organizational factors; institutional factors; and scientific, educational, and commercial outputs.

Abstract
Entrepreneurship can be perceived as an individual's ability to identify opportunities, and to develop solutions that create innovative solutions for society. It can be a business, a project or even a movement that generates real change and impact on people's daily lives. What defines an entrepreneur is his/her behavior and attitudes and not personality traits or any other innate characteristics. It is not possible to predict which individuals have an entrepreneurial profile, but we can work on developing the skills that are necessary to become an entrepreneur. Therefore, this view assumes that entrepreneurial skills can be developed through education and life experiences. The teaching of entrepreneurship is a theme that has generated considerable interest in higher education institutions. Several programs have been proposed. Currently, it is necessary to evaluate their effectiveness, considering multiple perspectives. Only through the evaluation of the performance of these courses we can ensure that students are properly prepared for the challenges they will encounter in the labor market, whether through the launch of a start-up or in the management of a company or project. This study uses the EntreComp framework to assess the development of entrepreneurial skills and to identify the factors that influence their performance. This study offers both theoretical and practical contributions. In the conceptual component, a framework that has a multidisciplinary view of the entrepreneurial skills has been developed. On a practical level, it can be applied within a course of entrepreneurship, which will enable its replication to various educational institutions.