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

Change is one of the most common realities in modern organizations. Schools, universities, companies, public institutions, and professional communities all face continuous pressure to adapt to new technologies, social expectations, market conditions, and human needs. However, change is not only about introducing new ideas. It is also about guiding people, building trust, managing uncertainty, and creating a clear path from the current situation to a better future. John Kotter