Your child may ride in the front seat if: 1  Your vehicle has no rear seats. 2  Child safety restraints must never be placed on side-facing vehicle seats. 3  The rear seats are rear-facing seats. 4  The child restraint system cannot be properly installed in the rear seat.
In computer networking, ping is a specific method for sending messages from one computer to another as part of troubleshooting Internet Protocol (IP) network connections. A ping test determines whether your client (computer, phone or similar device) can communicate with another device across a network. In cases where network communication is successfully established, ping tests also can determine the connection latency (a technical term for connection delay) between the two devices.
Definition of: ping (1) See also PNG, ping service, blog ping and iTunes Ping. (2) A signal from an airplane's black box. See pinger. (3) (Packet INternet Groper) An Internet utility used to determine whether a particular IP address is reachable online by sending out a packet and waiting for a response. Ping is used to test and debug a network as well as see if a user or server is online.