Skype was once one of the most recognized names in global digital communication. For many people, the word “Skype” became almost equal to online calling. It helped families speak across borders, supported international business meetings, and showed that voice and video communication could move from traditional telephone systems to internet-based platforms. The story of Skype is not only a story about technology. It is also a useful educational case for business, management, i

Artificial intelligence is increasingly becoming part of everyday digital services. It is no longer used only in advanced laboratories, financial markets, or industrial systems. Today, AI is also used in social platforms, education technology, entertainment, mobility, health applications, and online dating services. One useful example is Tinder’s development of AI-supported features designed to improve profile creation, recommendations, safety, and user experience. From an ec