What are the network categories?

Network categories can be broadly classified into three main types: LAN (Local Area Network), which connects devices within a limited area like a home or office; WAN (Wide Area Network), which spans large geographical areas, often connecting multiple LANs; and MAN (Metropolitan Area Network), which covers a city or a large campus. Additionally, there are other specialized categories such as VPN (Virtual Private Network) for secure remote access and PAN (Personal Area Network) for personal devices like smartphones and tablets. Each category serves different connectivity needs based on scale, distance, and purpose.