What's the difference between surveillance cameras and security cameras?

I’m looking to add some extra visual monitoring to my home, but I’m a bit confused about the difference between surveillance cameras and security cameras. Are they essentially the same type of device, or are there key distinctions in their features and capabilities? I want to make sure I get the right cameras to meet my home security needs, so any insights the community can provide on the pros and cons of each would be really helpful. Any advice on which type of camera system might be the better fit for my home would be greatly appreciated too!

this is the difference,Security cameras function like guard dogs, deterring crime by their mere presence. Surveillance cameras, on the other hand, resemble detectives, observing activity and collecting evidence.