Introduction to Video Chatting Tools, VOIP, and Social Networking Concepts 📱💬

iti 15 April 2025

Introduction to Video Chatting Tools, VOIP, and Social Networking Concepts 📱💬

In this section, we will explore three key concepts in modern communication: Video Chatting Tools, Voice Over Internet Protocol (VOIP), and Social Networking. These technologies have transformed the way we connect with people worldwide, whether through face-to-face video calls, voice communication, or social media interactions. 🌍

Introduction to WWW, Concept of Internet, Web Browsers, Internet Servers, and Search Engines 🌐

iti 15 April 2025

Introduction to WWW, Concept of Internet, Web Browsers, Internet Servers, and Search Engines 🌐

The internet is a powerful tool that connects billions of people and devices around the world. At the heart of the internet lies the World Wide Web (WWW), which is an interconnected system of documents and resources. In this section, we will explore the core concepts of the internet, including the World Wide Web, web browsers, internet servers, and search engines. 📶

Internet Concepts 🌐

iti 15 April 2025

Internet Concepts 🌐

The internet is a vast global network of interconnected computers that allows for the exchange of data, communication, and access to information from anywhere in the world. In this section, we will explore the essential concepts of the internet, its components, and how it works to connect billions of devices globally. 📶

Concept of DHCP Server 📡

iti 15 April 2025

Concept of DHCP Server 📡

The Dynamic Host Configuration Protocol (DHCP) is a network management protocol used to automatically assign IP addresses and other network configuration parameters to devices (also known as hosts) on a network. This process ensures that devices can communicate with each other and access network resources without manual configuration. In this section, we will explore the concept of a DHCP Server and how it simplifies network management. 🌐

Network Security & Firewall Concepts 🔐

iti 15 April 2025

Network Security & Firewall Concepts 🔐

Network security is the practice of protecting a computer network from unauthorized access, attacks, and damage. A key element of network security is the use of firewalls, which act as a barrier between a trusted internal network and untrusted external networks. In this section, we will explore the fundamentals of network security and the role of firewalls in safeguarding networks. 🔒

Logical and Physical Addresses, Classes of Networks 🌐

iti 15 April 2025

Logical and Physical Addresses, Classes of Networks 🌐

In networking, understanding the difference between Logical and Physical Addresses, as well as the different Classes of Networks, is crucial for building and managing networks. These concepts form the foundation of how devices communicate on a network and are key to efficient network design. Let's break down these topics to make them easy to understand. 🛠️

Overview of Various Network Protocols: TCP/IP, FTP, Telnet, and More 🌐

iti 15 April 2025

Overview of Various Network Protocols: TCP/IP, FTP, Telnet, and More 🌐

Network protocols are a set of rules that govern how data is transmitted over a network. These protocols define the format, timing, and processing of data exchange between devices on the network. Some of the most commonly used protocols include TCP/IP, FTP, Telnet, and others. In this section, we will explore these protocols and understand their roles in network communication. 🛠️

Concept of ISO - OSI 7 Layer Model 🌐

iti 15 April 2025

Concept of ISO - OSI 7 Layer Model 🌐

The ISO-OSI 7 Layer Model is a conceptual framework used to understand and describe how different networking protocols interact within a network. OSI stands for Open Systems Interconnection, and it divides network communication into seven distinct layers. Each layer has a specific function, and together they ensure that data transmission across networks is standardized, efficient, and reliable. In this section, we will explore each of these seven layers in detail. 🛠️

Network Cables, Wireless Networks, and Bluetooth Technology 🌐

iti 15 April 2025

Network Cables, Wireless Networks, and Bluetooth Technology 🌐

In the world of computer networking, various technologies and components are essential for enabling communication between devices. Three critical elements that play a major role in this communication are Network Cables, Wireless Networks, and Bluetooth Technology. Let’s explore each of them in detail. 🛠️

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