A public space is a social space that is generally open and accessible to people. Roads, public squares, parks and beaches are typically considered public space. Government buildings which are open to the public, such as public libraries are public space. Although not considered public space, privately owned buildings or property visible from sidewalks and public thoroughfares may affect the public visual landscape, for example, by outdoor advertising.
Private space is the region surrounding a person which they regard as psychologically theirs. Most people value their personal space and feel discomfort, anger, or anxiety when their personal space is encroached.Permitting a person to enter personal space and entering somebody else’s personal space are indicators of perception of the relationship between the people. There is an intimate zone reserved for lovers, children and close family members. There is another zone used for conversations with friends, to chat with associates, and in group discussions; a further zone is reserved for strangers, newly formed groups, and new acquaintances; and a fourth zone is used for speeches, lectures, and theater; essentially, public distance is that range reserved for larger audiences.
Side note~ Every minute, 24 hours of video are uploaded to YouTube.