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.
A utility to determine whether a specific IP address is accessible. It works by sending a packet to the specified address and waiting for a reply. PING is used primarily to troubleshoot Internet connections. There are many freeware and sharewarePing utilities available for personal computers. It is often believed that Ping is an abbreviation for Packet Internet Groper, but Ping's author has stated that the names comes from the sound that a sonar makes.