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Abstract
Admission to higher education is a milestone in the lives of young people. This can be accompanied by several changes in the student's life such as a new place of residence, a new group of friends, and a new type of education. This entry into higher education can provide a new series of experiences, challenges, and newfound independence. However, it might also expose problems and difficulties, possibly hampering the student's personal and academic development. In order to ease the integration into higher education, the Faculty of Engineering of the University of Porto (FEUP) has developed a Peer Mentoring Programme promoted by students already attending different FEUP courses (mentors) which intends to support the first-year students (mentees) in this phase of their life, coordinated by some teachers from each course. This social and academic integration program is supported by 4 core ideas: Integration, Support, Experience, and Sharing. This work provides insight into the way in which this program is organized at FEUP, highlighting the students' participation (mentees and mentors), the main contributions that each of them values, their degree of satisfaction and involvement, activities that were developed, and some testimonies.

Abstract
Due to its general usage in modern buildings, WiFi has been studied as a promising good low-cost solution to build localization services, but many other approaches are possible. Both industry and academy are putting considerable efforts in studying affordable and accurate alternatives, and no de facto standard exists yet. While technological diversity can be good in terms of flexibility, allowing distinct solutions to be used in distinct contexts according to accuracy needs or cost constraints, it is also a big obstacle to the goal of building a global positioning system. So one important requirement that has yet to be addressed is this diversity, allowing for multiple localization systems to be easily plugged into a standard and global localization service. In this paper, a solution to build a global localization service able to integrate various heterogeneous localization systems is presented and discussed. A prototype implementation built on top of DNS is proposed. The DNS subtree structure, as well as the Resource Records able to store the localization information, are presented and justified. The results obtained from prototype testing have proven that DNS is a valid and good candidate to support a global Localization Service.