Above the transportation layer, you will find specified protocols that are occasionally utilised and loosely slot in the session and presentation levels, most notably the Secure Sockets Layer (SSL) and Transport Layer Safety (TLS) protocols. These protocols be sure that information transferred among two get-togethers continues to be entirely private. https://publicrelationsawards09844.dm-blog.com/28314550/telecommunication-things-to-know-before-you-buy