Networks and how they work ----- See below Essay

Networks and how they work ----- See below - Essay Example A client/server network makes use of one or more dedicated machine (that is known as a server) to share the printers, files, and applications. On the other hand, a peer-to-peer network allows its users to share files using any other user and does not necessitate a central, dedicated server (TechsChange, 2010; Nash, 2000; Turban, Leidner, McLean, & Wetherbe, 2005). In the same way, the Internet is a huge network of networks. It connects all the networks so that they could receive and send data and information. For this purpose, the Internet uses a communication protocol that is known as TCP/IP (Transfer Control Protocol/Internet Protocol) (TechsChange, 2010; Nash, 2000; Turban, Leidner, McLean, & Wetherbe, 2005). This paper presents an overview of TCP/IP network structure and its working. This paper will discuss some of the important aspects of the TCP/IP framework and how this arrangement has enabled the expansion of the Internet into a worldwide network. This paper also outlines some issues regarding these networks. TCP/IP based network management operations are normally associated with a protocol accountable for applying those processes. This protocol is known as the  SNMP (Simple Network Management Protocol). In fact, the majority of IT people are aware of SNMP as it is common for SNMP to determine â€Å"the† method that network management is carried out in TCP/IP. Basically, the SNMP protocol is an element of a higher-level network management policy known as  the Internet Standard Management Framework. Thus, in order to actually identify how SNMP works, we fulfill some conditions of the method that this network is controlled all together (Kozierok, 2005). In addition, open protocol standards are freely accessible and developed autonomously from some particular computer hardware or operating system platform. In view of the fact that the TCP/IP is extensively supported, thus it is perfect for connecting different hardware and software,

Based on Bergen's book (War and Genocide), what were the differences Term Paper

Based on Bergen's book (War and Genocide), what were the differences between the policies of the period 1933-1940 and those of 1 - Term Paper Example Nazi Germany Policies In the book â€Å"War and Genocide: A concise history of the holocaust†, Bergen brings out the difference between policies during the period between 1933 and 1940 and those of the period between 1940 and 1945. She argues that, during the former period, the Nazi policies against their enemies underwent significant changes. These included those towards the Jews, those suffering from hereditary diseases, Gypsies and political opponents. It took place in particular designated areas known as Einsatzgruppen that were conquered from Eastern Europe territories. It was part of their territorial expansion in Europe (154). She mentions the other targeted groups as the disabled and homosexuals â€Å"and others and attacked communists, homosexual men...(viii). A considerable difference is also highlighted with regard to the nature of actions during these periods. In the first years, actions were lighter than during the later years. Bergen shows that the Nazi policy w as moderate between 1933 and 1934. It was also contributed by the lack of agreement on what qualified an individual to be regarded as a Jew. They were afraid to scare voters and average minded politicians. It is at this time that the Haavara Agreement was signed between Nazis and Zionists to ensure that Jews in Germany migrated to Palestine before 1939 and Israel by 1949 (239). The genocide of Jews took part during this time leading to the persecution, enslavement and killing of millions of Jews (169). Immediately after, thousands of Jews were terminated from employment to avoid infiltration of destructive traits (55). These superior or privileged positions were reserved for the Aryan Germans (36). Nonetheless, it is at this time that most Germans were recruited to support the military service. According to Bergen, the members of the National Socialist German Workers Party (Nazi) formed their hatred from the familiar prejudices they had experienced during the pre-Nazi regime in Germ any (1). In this respect, she exposes the attempts made by Hitler to eliminate laws that would stop the Nazis in their quest (48). She contends that the Nazi believed in the scientific legitimacy of this racial doctrine in â€Å"the pseudo-science that grew up around it† (12). The eugenics or racial hygiene program was also include to sterilize and exterminate the victims compulsorily where she indicates â€Å"Hitler introduced a law to legalize eugenic sterilization.... to prevent reproduction by people deemed unworthy† (66). During the later years, different policies including the education system where populist anti-Semitic education was introduced in schools. These blamed the economic problems experienced after the war, unemployment and loss of World War I on Jews. However, during World War II, Nazi accepted Slavs to serve in the occupied territories of their army despite their consideration as sub-humans. It was a measure to deal with the manpower shortages in the military (168). Upon prompting by their leader, the Nazi changed their policies regarding the Croats and Slavs. The Nazi policies became worse hence culminating into the holocaust that was alternatively known as â€Å"The final solution† by Friedlander (246). Additionally, different measures were taken against the persecuted groups. In this sense, she explains how the persecution process took place in different stages. For instance, the National Committee against Nazi persecution and Execution of Jews was developed. Other legal