Final answer:
When it comes to online privacy, people are often worried about the security of their personal information, the control over their personal data, and their privacy in terms of government surveillance.
Step-by-step explanation:
When it comes to online privacy, there are several specific aspects that people are often worried about. One aspect is the security of their personal information, such as their name, address, and Social Security number. They are concerned about hackers gaining access to this information and using it for identity theft. Another aspect is the control over their personal data, such as their internet browsing history and online behavior. People are often concerned about companies and websites tracking their online activities and using that data for targeted advertising or other purposes. Lastly, individuals are worried about their privacy in terms of government surveillance. Some people are concerned that their online communications may be monitored by the government without their knowledge or consent.