Abstract
Virtual reality engages participants through immersive experiences of imaginary or real three-dimensional physical environments. The combination of globalization and technology is transforming the international economy, altering the demand for skills and knowledge required from today's university graduates. To improve students' skills we have developed in the last ten years the TalkTech project, as an open virtual mobility, a project based learning with the aim of creating a multimedia artefact. The 2017 study examines how students, working to create virtual reality artefacts, also develop digital skills and critical thinking. The paper also examines how participating in open virtual mobility project enables an online multicultural educational environment that changes the students' abilities to learn and acquire knowledge. In this collaborative study, students create virtual reality artefacts using CoSpaces, a web-based virtual reality development platform, share them with their international but also local partners, and discuss similarities and differences in their work. The findings indicate that by real-time mixing of different tools and online and mobile technologies and apps students' digital skills are improved.