In the novel, technology plays a significant role in the Party’s ability to control its citizens in several ways:

1. Surveillance: The Party uses advanced surveillance technology, such as telescreens and hidden microphones, to monitor and record the activities and conversations of its citizens at all times. This pervasive surveillance creates a constant sense of being watched, eroding privacy and promoting self-censorship among the citizens, as they are fearful of being caught engaging in any dissent or rebellious behavior.