Computer

Web development is a continuously evolving field, and becoming a proficient full-stack developer in 2025 requires not only mastering essential basics but also adopting advanced tools and concepts. This roadmap will guide you, step by step, through the skills and technologies you need to become job-ready and adaptable to industry trends. Web Development [Basic] (3 Months) 📄 Topics Covered: 1. HTML & CSS Build at least 100 static landing pages to master the fundamentals and different layouts. 2. Git and GitHub Learn the foundations of version control: Creating repositories Branching and merging workflows Collaborating on platforms like GitHub 3. Basic JavaScript Core Concepts: Variables Functions Control Flow (if/else, loops) Data Structures (objects, arrays) DOM APIs: Event handling DOM manipulation Using browser-native features 4. Build the Following Projects Digital Clock Build a digital clock with accurate timed updates. ...

Computer Network A computer network is a system that connects multiple computers and devices to share resources, data, and applications. Networks allow for communication between devices, and they’re fundamental to both small-scale setups (like local area networks in offices) and large-scale systems (like the internet). 1. Major Components of a Computer Network are: NIC(Network Interface Card) : network interface card is a piece of hardware that allows computers to communicate with other devices on a network. It can also be called an Ethernet card, LAN card, or network adaptor. There are two types of NIC. Wired NIC: The Wired NIC is present inside the motherboard. Cables and connectors are used with wired NIC to transfer data. Wireless NIC: The wireless NIC contains the antenna to obtain the connection over the wireless network. For example, laptop computer contains the wireless NIC. Hub: A hub is a basic networking device that connects multiple computers within a network. When one computer sends data, the hub receives it and broadcasts it to all other connected devices, regardless of the intended receiver. Hubs operate at the physical layer (Layer 1) of the OSI model and are sometimes referred to as “repeaters” because they amplify the signal to ensure it reaches all connected devices. ...