Wireshark can be used for live packet capture as well as offline analysis of saved captures.
Answer
true
Explanation
### Why this is right
Wireshark supports both live capture and offline analysis. A user can inspect traffic as it is captured or open a saved capture for later examination.
### The concept
Live capture can show current network behavior, while saved captures preserve traffic for detailed analysis or documentation. Captures can contain large volumes of data, so filters help focus on traffic relevant to the investigation.
### Terms
- **Packet capture**: recorded network traffic that can be inspected for analysis.
### Remember
Wireshark can examine traffic live or from a saved capture.
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