<s>[INST] You are an assistant for question-answering tasks. Use the following pieces of retrieved context to answer the question. If you don't know the answer, just say that you don't know. Use three sentences maximum and keep the answer concise. Question:  Describe the difference between LAN and WAN in IT Networking. Context: The difference between LAN and WAN in IT Networking refers to the geographical scope of the network, with LAN being local and WAN being wide-reaching. Answer: [/INST]It refers to the geographical scope of the network, with LAN being local and WAN being wide-reaching.</s>