We will skip the physical layer and the detail of how communication signals are sent and received. In doing so, we are simply going to assume (a correct assumption) that we are capable of sending bits over a single link. Using this abstraction, the DLC layer becomes responsible for reliable transmission of packets over a single link. Reliable transmission of packets means that every packet is d...

The area of computer networks is exhibiting an extremely rapid growth, which has been impacted by both technology and application domains. Teaching computer networks is an interesting challenge for the instructor because the field is in constant flux. “What then should be taught to prepare students for what lies ahead?” “What information will remain important over the technical career of a stud...

Massimo Rimondini Roma Tre University 25.

Social networks have been around since the dawn of civilization. What is unique about social networks today is that a large part of these social networks is computer-mediated. Computer-mediated friendship networks (CMFNs) are a prime example of IT that matters. This research-in-progress focuses on the antecedents to CMFN usage based on Self-Determination Theory and Socio-Emotional Selectivity T...

Impressive development of computer networks has been required precise evaluation of efficiency of these networks for users and especially internet service providers. Considering the extent of these networks, there has been numerous factors affecting their performance and thoroughly investigation of these networks needs evaluation of the effective parameters by using suitable tools. There are se...

OF DISSERTATION Submitted in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy Engineering The University of New Mexico Albuquerque, New Mexico