Journalism designers code of ethics Essay Example | Topics and Well Written Essays - 1250 words

Journalism designers code of ethics - Essay Example One of the theoretical models that underpin the study of ethics in journalism is Duty Based Moral Theory that perceives ethics as a moral responsibility. In this case, journalists have the obligation to uphold the moral responsibility of which they must not distort any information or content whatsoever. The call to observe ethical responsibility with regard to manipulation of information also borrow a lot from the philosophical thoughts of Immanuel Kant as one of the important contributors to ethical thinking. According to Kant, human beings should freely observe rules as a way of enhancing morality in the society. In this case, designer journalists should observe the ethical codes of conducts as the rules that govern their moral behaviors and this applies to distortion of images. Another useful theoretical underpinning of ethical issues in the society is a communitarian theory that came into existence thanks to critical thinking of Goodwyn Barmby. The community or society has the right to information and holds the media responsible for enlightening the public. An ethical issue that might arise when using too much Photoshop is hiding crucial information from the public. A design journalist while manipulating an image may delete some parts thus hiding crucial information from the public. Therefore, the communitarian theory holds that it is unethical to hide crucial information from the public. The philosophy, thus, brings into question the level of obligation that designer have concerning information sharing with the public.

Networking in Telecommunications Term Paper Example | Topics and Well Written Essays - 1250 words

Networking in Telecommunications - Term Paper Example They also provide a range of control and support functions. The channels are the reception and transmission points for the messages and data. The network computers are set so that they ascertain a network connection by use of different media. The network software administers the control and functional activities, assisted by the software in a network. The configuration of telecommunication network has three main components; the user plane, the control plane and the management plane. The control plane carries control data and information, the data plane checks the user traffic in the network and the management plane carries the administration and operation traffic over the network (Gnanasivam, 2006). Telecommunication networks are of three types, these are wide area network, metropolitan area network and local area network. The network that is stretched over a large geographic is known as wide area network (WAN). Metropolitan area network (MAN) covers the area of almost one city or co unty. The communication of computers in an extremely small area is known as local area network (LAN) (Gnanasivam, 2006). ... These networks types are relatively inexpensive and easy to install for small networks. In the Star Topology all devices are connected to a middle device, called a hub. The Star networks are comparatively easy to install & run, but blockage can occur since all data must go through the hub. The ring topology links computers on a distinct circle of cable. Signals travel around the loop in one way and pass through every computer which acts like a repeater to boost up the signal and propel it on to the subsequent computer. The Hybrid Topology Groups of star- organized workstations are linked to a linear bus backbone cable that combines the characteristics of bus and star topologies Wireless Devices are linked by a receiver/transmitter to a unique network interface card that conveys signals between a computer and a server. This transmittance happens with an acceptable transmission range (Mehdi, 2006). Architecture Two primary types of architectures exist; Peer-to-peer (P2P) network Client /server network The peer-to-peer is the simplest type of network. It’s characterized by every computer communicating directly with all other computers. The Client/Server Networks make use of a central computer, known as a Server. The server facilitates communication and resource sharing among other computers on the network. These other computers are known as Clients. The client server network can be compared to a public library in terms of resource sharing. The librarian manages the use of books by patrons; a server manages the use of common resources by clients (Mehdi, 2006). Protocols A protocol is a standard that identifies the layout of data in addition to the rules to be followed during transmission. In simple terms, a computer talks to another