Article Categories
- All Categories
-
Data Structure
-
Networking
-
RDBMS
-
Operating System
-
Java
-
MS Excel
-
iOS
-
HTML
-
CSS
-
Android
-
Python
-
C Programming
-
C++
-
C#
-
MongoDB
-
MySQL
-
Javascript
-
PHP
-
Economics & Finance
Computer Network Articles
Page 121 of 122
Books to read on networking and microcontrollers
Networking and microcontrollers have become essential technologies in our modern connected world, with the growing demand for Internet of Things (IoT) devices, smart homes, and embedded systems. Whether you're a student, hobbyist, or professional engineer, the right books can provide comprehensive knowledge and practical insights into these complex fields. This curated collection covers both foundational networking concepts and hands-on microcontroller programming, offering resources for beginners through advanced practitioners looking to expand their expertise. Essential Networking Books "TCP/IP Illustrated, Volume 1: Protocols" by W. Richard Stevens TCP/IP Illustrated is the definitive guide to the TCP/IP protocol suite, ...
Read MoreFuture of Networking
In the last few decades, enterprise computing networking has undergone a revolutionary transformation. As technology advances, networking is evolving at an unprecedented pace, moving beyond traditional local area networks (LANs) and wide area networks (WANs) toward more intelligent, flexible, and secure architectures. This article explores the key trends and emerging technologies that will define the future of networking, from software-defined infrastructures to quantum communication systems. Software Defined Networking (SDN) Software Defined Networking (SDN) represents a paradigm shift in network architecture by decoupling the control plane from the data plane. This separation allows network administrators to centrally manage ...
Read MoreOptions Field in TCP Header
The TCP header contains essential information for reliable data transmission, including source and destination ports, sequence numbers, and control flags. One important component is the options field, which provides flexibility for protocol enhancements and optimizations. Options Field in TCP Header The options field is a variable-length component in the TCP header that allows for protocol extensions and enhancements. This field can range from 0 to 320 bits (0-40 bytes), depending on the data offset field size. The options field enables TCP to negotiate features, optimize performance, and adapt to varying network conditions during connection establishment and data transfer. ...
Read MoreEvolution of Networks
Human beings have always sought ways to communicate and connect with each other. From ancient times, people used various forms of communication like storytelling, visual arts, and written messages to share information. With the advent of technology, communication has become faster, more efficient, and global in scale. This led to the development of increasingly sophisticated networks that connected people across the world. Ancient Communication Networks The earliest networks were primarily based on oral communication and visual signaling. Ancient civilizations like the Sumerians, Egyptians, and Greeks used storytelling, music, and poetry to convey messages. They also employed visual arts ...
Read MoreAccess Networks
Access networks are the means by which Internet Service Providers (ISPs) provide internet connectivity to their customers. They represent the final part of the infrastructure that connects end-users to the internet. Access networks can be wired or wireless and have different characteristics that make them suitable for various applications. Access Network Architecture End User Access Network ISP Core Internet Home/Office ...
Read MoreHow Does the Access-Control-Allow-Origin Header Work?
The Access-Control-Allow-Origin header is a fundamental component of Cross-Origin Resource Sharing (CORS) that enables web browsers to safely allow websites from one origin to request resources from another origin. An origin consists of three components: protocol (scheme), hostname, and port. For example, https://www.tutorialspoint.com:443 represents a complete origin, not just the hostname. How CORS Works CORS uses HTTP headers to inform browsers which origins are permitted to access resources from a server. Here's how the process works: Origin A (e.g., https://www.tutorialspoint.com) wants to request resources from Origin B (e.g., http://api.example.com) The browser blocks ...
Read MoreNetwork Software
Network software encompasses a broad range of software used for the design, implementation, operation, and monitoring of computer networks. Traditional networks were hardware-based with software embedded directly into the devices. With the advent of Software-Defined Networking (SDN), software is separated from the hardware, making it more adaptable to the ever-changing nature of computer networks. Functions of Network Software Network software performs several critical roles in managing and maintaining a computer network − Network setup and installation − Helps to set up and install computer networks by configuring devices, assigning IP addresses, and establishing connectivity. ...
Read MoreHome Networks
A home network is a small-sized LAN that is used to connect devices within the small area of a home. It facilitates sharing of files, peripheral devices, programs, and Internet access among the computers in a home. Home networks may be wired, i.e., connections within devices are done with cables; or wireless, i.e., connections are provided using Wi-Fi and Bluetooth. Most modern home networks use a combination of both wired and wireless connections. A typical setup involves an Internet Service Provider (ISP) connection coming into a modem, which connects to a wireless router that distributes the network to all ...
Read MoreWide Area Network (WAN)
A Wide Area Network (WAN) is a computer network that covers a large geographical area comprising a region, a country, a continent, or even the whole world. WAN includes the technologies to transmit data, image, audio, and video information over long distances and among different LANs and MANs. The Internet is the largest and most well-known example of a WAN. Organizations use WANs to connect their branch offices, data centers, and cloud services spread across different cities or countries. Distinguishing Features of WAN Large capacity and scalability − WANs connect a large number of computers ...
Read MoreMetropolitan Area Networks (MAN)
A Metropolitan Area Network (MAN) is a network with a size greater than a LAN but smaller than a WAN. It normally comprises networked interconnections within a city that also offers a connection to the Internet. A MAN typically covers a geographical area ranging from 5 to 50 kilometers, making it ideal for connecting multiple offices, campuses, or buildings across a city. Distinguishing Features of MAN Network size − Generally ranges from 5 to 50 km. It may be as small as a group of buildings in a campus to as large as covering an entire ...
Read More