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 successful Ping indicates only that the remote host can be reached on the network; the presence of higher level services (such as a Web server) on the remote host is not guaranteed. This class provides functionality similar to the Ping.exe command line tool. The Send and SendAsync methods send an Internet Control Message Protocol (ICMP) echo request message to a remote computer and waits for an ICMP echo reply message from that computer.