Learning Portal @T9

  • Logarithm Runtime

    Logarithmic runtime, represented as  in Big-O notation, describes algorithms where the number of operations increases proportionally to the logarithm of the input size. This…


  • Exponential Runtime

    Exponential runtime, represented as , describes algorithms whose execution time doubles with every additional unit of input size . This rapid growth makes  among…


  • IP stack : Public IP

    A public IP address is a unique identifier assigned to a device or network that is accessible over the internet. It plays a pivotal…


  • IP Stack : Private IP

    Private IP addresses are an essential component of the Internet Protocol (IP) stack, enabling secure and efficient communication within local networks. These addresses are…


  • Topologies: Ring Network

    In networking, the ring topology represents a structure where nodes are connected in a closed-loop or circular arrangement. Each node is connected to exactly…


  • IP stack : CIDR

    Classless Inter-Domain Routing (CIDR) is a modern addressing scheme used in the Internet Protocol (IP) stack to optimize the allocation of IP addresses and…


  • IP Stack : Loopback

    The loopback interface is a fundamental component of the IP stack, enabling internal network communications within a device. It provides a mechanism for testing…


  • IP stack : Subnet mask

    A subnet mask is an essential component of the IP stack used to divide an IP address into two parts: one for the network…


  • IP stack : Localhost

    The IP stack, also known as the Internet Protocol Suite, is the fundamental architecture that governs how data is transmitted across networks. It consists…


  • IP stack : IP4 vs IP6

    The Internet Protocol (IP) stack is the foundation of modern networking, enabling communication between devices across interconnected networks. IPv4 (Internet Protocol version 4) and…


  • Topologies : Bus Network

    Bus topology is one of the simplest forms of network architecture, where all devices (nodes) are connected to a single central communication line known…


  • Topologies: Mesh Network

    Mesh network topology is a robust and decentralized network design where each device (or node) is interconnected with one or more other nodes. This…


  • Topologies : Star Network

    Star network topology is one of the most commonly used architectures in modern networking. In this design, all devices (nodes) are connected to a…


  • Kanban Management

    Kanban is a popular workflow management method that focuses on improving efficiency and managing the flow of work through visualizing tasks and optimizing processes.…


  • Scrum Management

    Scrum is an agile framework widely used for managing complex software development projects. It emphasizes collaboration, transparency, flexibility, and iterative progress toward well-defined goals.…


  • Monolithic Architecture

    Monolithic architecture is a traditional software design approach where an application is built as a single, unified unit. All the components of the system,…


  • LeSS Management

    Large-Scale Scrum (LeSS) is an agile framework designed to scale Scrum practices across large organizations and teams. It builds upon the core principles of…


  • Distributed System Architecture

    Distributed system architecture refers to a computing model in which components of a system are spread across multiple machines, yet function as a cohesive…


  • Client / Server Architecture

    Client/Server architecture is a robust and widely used design paradigm in computing, where the workload is distributed between two distinct entities: the client and…


  • Layered Architecture

    Layered architecture, also known as tiered architecture, is a design paradigm that divides a software system into distinct layers, each with a specific responsibility.…


  • Service Oriented Architecture

    Service-Oriented Architecture (SOA) is an architectural pattern that allows for the development of software applications by organizing them as a collection of loosely coupled,…