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.
Ping is a basic Internet tool that allows a user to verify that a particular IP address exists and can accept requests. The verb ping means the act of using the ping utility or command. Ping is used diagnostically to ensure that a host computer you are trying to reach is actually operating.