What is the role of technology in modern security?

The role of technology in modern security is primarily to enhance surveillance, communication, and response capabilities. Technology provides tools and systems that improve the effectiveness and efficiency of security measures. For instance, advanced surveillance systems, such as high-definition cameras and real-time monitoring software, enable security professionals to detect and respond to incidents more quickly and accurately. Communication devices, such as two-way radios and mobile apps, facilitate immediate sharing of information among security personnel, which is vital for coordinated responses to emergencies. Moreover, technology can incorporate analytics and artificial intelligence to aid in threat assessment and predictive measures, significantly boosting overall security operations.

The other options suggest applications that do not align with the primary objectives of security technology. While the idea of completely replacing security guards might be considered, the focus is more about collaboration, where technology serves to support and empower human security efforts rather than substituting them. Providing entertainment for security personnel and managing customer checkouts do not connect directly to the fundamental role of security, which is to protect people and property, making option B the most relevant and accurate choice.