Posting pictures and photos online does completely make it easier for people to research you on the internet. If you only have small details about a person you can easily go to google or facebook to look someone up and usually find them. I know there are people who I met at a bar once and by the time I got home I had a facebook invite from them, and all i remember giving them was my first name.

 

Devices like Google glass will increase surveillance. This is a problem because people can now unknowingly record you as such with the google glass. People will have even less privacy because not only can you record other people, but the google glass sees what you record and where you are at all times. If you are doing something illegal with the google glass, it knows,