9 Downloadable software for digital currency, blockchain and financial technology; downloadable software for trading digital currency; downloadable electronic publications and educational materials in the field of digital currency, blockchain and financial technology, namely, presentations, courses, workshops, seminars, webcast, webinar, meetings, articles, newsletters and manuals, tutorials, guides; downloadable software for training and educational courses in the field of digital currency, blockchain, and financial technology; downloadable training and educational courses and materials in the field of digital currency, blockchain and financial technology, namely, presentations, courses, workshops, seminars, webcast, webinar, meetings, articles, newsletters and manuals, tutorials, guides; downloadable software for sharing economy; downloadable software for social and business networking; downloadable software for registered users to share information, user generated content, and communicate and collaborate between and among themselves, to form groups and engage in social and business networking