الشبكات و نقل المعلومات_اتصالات

Applications of Networks, Wide Area Networks, Network Protocols, Standardization, and The OSI model, Connection Oriented and Connectionless Services, The Physical Layer, Medium Access Sublayer, The Data Link Layer, The Network Layer, The Transport Layer, The Session Layer, The Presentation Layer, The Application Layer, X.25, ATM, ALOHA, Ethernet, TCP/IP