How we communicate via today's modern technologies may be more important than ever, but do old theories of mass communication still apply? The four functions of mass communications are: surveillance, ...

WENZHOU, ZHEJIANG, CHINA, January 5, 2026 /EINPresswire.com/ — In the world of electrical engineering, automation, and power management, the relay is the quiet workhorse. It’s the component ...

Henri Fayol’s management theory – the foundation of administrative management – offers a timeless framework of 14 principles that continue to shape business leadership today. This foundational model ...