Surveillance technology involves the use of different methods, tools, and systems to monitor and gather information about individuals, groups, or environments. This can include the use of cameras, sensors, drones, GPS tracking, and other advanced technologies to collect data for various purposes such as security, law enforcement, or monitoring of public spaces. Surveillance technology raises ethical and privacy concerns, as it has the potential to infringe on individual rights and freedoms. Additionally, the use of surveillance technology has been a topic of debate in relation to government surveillance, corporate monitoring, and data privacy issues.