Inspecting is a broad term that encompasses many different activities. SURVEYING involves taking measurements and observations of land or other areas to create maps or plans. SCOUTING is the act of searching for something, such as a location or resources. SCANNING is the process of examining something closely, often using technology. PATROLLING is the act of regularly walking or driving around an area to ensure safety or security. INVESTIGATING is the process of looking into something in order to discover facts or information. EXPLORING is the act of traveling to unfamiliar places in order to learn more about them. Checking is the act of verifying something, such as a document or system, to ensure accuracy. All of these activities are related to inspecting in some way.