What is piggy backing?

Answer 1

Piggybacking is a term used to refer to access of a wireless internet connection by bringing one's own computer within the range of another's wireless connection, and using that service without the subscriber's explicit permission or knowledge. It is a legally and ethically controversial practice, with laws that vary in jurisdictions around the world. While completely outlawed in some jurisdictions, it is permitted in others. A customer of a business providing hotspot service, such as a hotel or cafe, is generally not considered to be piggybacking, though non-customers or those outside the premises may be. Many such locations provide wireless Internet access as a courtesy to their patrons, either with or without an extra charge, or simply to draw people to the area.[1]

Answer 2

The word piggyback is used to describe a person riding on the back of another. There is also a piggyback plant called the Tolmiea menziesii.

Answer 3

more then one person asking for a piggyback at the same time