Step-by-step explanation:
Here are five key reasons why computer networks are required:
Resource Sharing: Computer networks enable efficient sharing of resources such as printers, scanners, storage devices, and software applications. This allows multiple users to access and utilize these resources, reducing costs and enhancing productivity. Networked environments also facilitate collaborative work, enabling individuals to share files and information seamlessly.
Data Communication: Networks enable fast and reliable communication between individuals and systems. They provide a platform for sharing information, sending messages, and conducting video conferences, making communication more efficient and accessible. This is especially crucial in business settings, where real-time communication and information exchange are vital for decision-making and operational processes.
Internet Connectivity: Computer networks serve as gateways to the internet, allowing users to access a vast amount of information, online services, and global communication platforms. Internet connectivity enables research, e-commerce, social networking, and countless other online activities that have become integral to our personal and professional lives.
Centralized Management and Control: Networks allow for centralized management and control of resources and systems. Through network administration, IT professionals can monitor and manage devices, security protocols, user access, and software updates. This centralized approach improves efficiency, security, and troubleshooting capabilities across the network.
Scalability and Flexibility: Computer networks are designed to be scalable, accommodating the growth and changing needs of organizations. Networks can easily expand to include additional devices, users, and locations without disrupting existing infrastructure. This scalability provides organizations with the flexibility to adapt to evolving requirements, support remote work, and integrate new technologies seamlessly.