New satellite images every day. Zoom Earth shows new NASA satellite images every day. Explore satellite and aerial imagery of the Earth in a simple, zoomable interface. Zoom into near-live satellite images from NASA MODIS Terra and Aqua satellites (updated daily), and world maps from Bing Maps. Previously known as Flash Earth.
What is a TCP/IP? TCP/IP, Transmission Control Protocol/Internet Protocol, is a suite of communications protocols used to interconnect network devices on the Internet. TCP/IP implements layers of protocol stacks, and each layer provides a well-defined network services to the upper layer protocol. TCP and IP are the two protocols used by TCP/IP, as well as the (higher) application, (lower) data link and (lower) physical layer protocols.
TCP/IP is a two-layer program. The higher layer, Transmission Control Protocol, manages the assembling of a message or file into smaller packet s that are transmitted over the Internet and received by a TCP layer that reassembles the packets into the original message.CP/IP (Transmission Control Protocol/Internet Protocol) is the basic communication language or protocol of the Internet. It can also be used as a communications protocol in a private network (either an intranet or an extranet).