A WAN (Wide Area Network) connects devices over large geographical areas. Mobile broadband connections use telecom networks that span cities and countries, making them a clear example of WAN. Bluetooth is short-range (PAN), while VPN is a secure connection method over networks, not a physical WAN type.
Which is an example of WAN?
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Question context
This question is part of 💻 Computing within the broader 💾 Computer Science subject and appears in the PPSC Punjab Public Service Commission preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.