Data Communication and Networking Term Paper Example | Topics and Well Written Essays - 2000 words

Data Communication and Networking - Term Paper Example The simplest goal to be achieved is the transfer of data. A computer network not only allows us for the faster means of data communication but it also helps in accessing programs, databases, and other software or tools that are distant from our approach. A simple network comprises of computers, network operating system software, cable (wiring) to connect the devices, network interface cards, switches and a router (Laudon, Laudon 299). Almost all the businesses nowadays use spreadsheets, word pads etc. to store their germane information which might also be needed by other departments of that companies and the interruption in transporting this information may cause some hindrances for the organization that might lead to ineffective and inefficient production. Connecting all the computers of that organization within and outside departments really helps a lot in increasing the competitive advantage of the organization as the data will be available on time. In addition, networking also helps in reducing the cost of saving work in different soft copies and hard copies since it allows the sharing of work. Networking is the buzz word these days. ...The data were stored on punch cards and they were the only source of transferring data from one computer to another. In 1960s multi-terminal mainframes were used which were pretty faster. Multiple users used to be connected through a single mainframe with a very good response time of the computers. This computing technique gave birth to the modern form of networking and the concepts of "client" and "server". "This model refers to the client-server relationship. The server is the one specialized powerful computer that provides the information that the client computers require. The client is the computer initiating the inquiry" (History of networking 1). Next, came the era of minicomputers.

United States v. Leon, 468 U.S. 897 Case Study Example | Topics and Well Written Essays - 250 words

United States v. Leon, 468 U.S. 897 - Case Study Example y afforded to law enforcement officers, and on the other a deviation from well-established rule against illegal searches and seizures diminishing a commonly accepted constitutional right. Cruikshank (1986) thus ascertains that â€Å"The inquiry no longer is whether the fourth amendment was violated but whether the deterrent effect of the exclusionary rule outweighs the potential cost of losing valuable evidence† (p. 417). There is now a shift from individual rights to the duties of police officers in establishing the correct application of the Constitution as determined by the judiciary. This is a far cry from the basic premise of any constitution as the fundamental law of the land. It must serve as a limitation on the powers of government and a reminder of the supremacy of the people. The inclusion of probable cause in the criterion for the issuance of a warrant was a definitive statement as to the powers that may be accorded in the proper disturbance of a person in his rights. The defense of good faith seems as an easy enough loophole to violate what I ardently believed to be a constitutional right despite how the Supreme Court ruled otherwise. Cruikshank, C. (1986). Dismantling the exclusionary rule: United States v. Leon and the courts of Washington-should good faith excuse bad acts? University of Puget Sound Law Review, 9. Retrieved from