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The OSI Model: Understanding the Seven Layers of Computer Networks

The OSI (Open Systems Interconnection) seven-layer model serves as a conceptual framework for understanding how different computing systems interact over a network. It breaks down the communication process into seven distinct layers, with each layer handling specific tasks. Here’s a detailed overview of the OSI model, including an explanation of each layer, its functions, and

What is an SSL/TLS Certificate?

In today’s digital landscape, ensuring security is essential. Whether you’re surfing the internet, making online purchases, or managing sensitive information, protecting your personal data is vital. One key technology that helps secure online communications is SSL (Secure Sockets Layer). But what is SSL, and how does it function? In this guide, we will delve into