Applications build with Ethereum do not cover all use cases of course, but have specific properties that make them unique: 1  Ethereum applications always execute the code they say they will - there is no 'security through obscurity'. I don't need to 'trust' anything or anyone, because I can check the app code myself. Ethereum applications are always available, and are guaranteed to be available in the future. There is no downtime.
A transatlantic telegraph cable is an undersea cable running under the Atlantic Ocean used for telegraph communications. The first was laid across the floor of the Atlantic from Telegraph Field, Foilhommerum Bay, Valentia Island in western Ireland to Heart's Content in eastern Newfoundland.efore the first transatlantic cable, communications between Europe and the Americas took place only by ship. Sometimes, however, severe winter storms delayed ships for weeks. The transatlantic cable reduced communication time considerably, allowing a message and a response in the same day.
[A] Crossover Cables are used to connect networking components together. As a rule, these devices will be alike. An example of like devices would be connecting your computer to another computer to share files and other resources. This is known as a peer-to-peer network. Crossover Cables are used to connect fewer types ofl networking components together and are the least common as a result. Crossover cables are wired using the EIA/TIA standard 568-B on one end, and the EIA/TIA standard 568-A on the other.