Note - Internet and HTTP
Internet A global systems of interconnected computer networks and tangible network of computers sharing/exchanging information with the help of PROTOCOLS Internet Protocols -Protocol is a form of etiquette. prescribed guide for conduct or action -usually specifies: -The format of the messages -How to handle the errors OSI Model Upper Layers Application - HTTP, FTP, SMTP Presentation - JPEG, GIF, MPEG Session - Apple talk, winSock Lower Layers Transport - TCP, UDP, SPX Network - IP, ICMP, IPX (router) Data Link - Ethernet , ATM (Switch, Bridge) Physical - Ethernet, Token Ring (hub, repeater)...