Writer's choice Term Paper Example | Topics and Well Written Essays - 750 words

Writer's choice - Term Paper Example With the implementation of effective security mechanism we can gain a great deal of confidence and peace of mind while using these systems at home or marketplace (Shelly, Cashman and Vermaat; Turban, Leidner and McLean). This paper presents some of the security, privacy and ethical aspects regarding information technology and computer systems. There are many issues and threats which are hindering the successful operation and working on information and computer system arrangements. In this scenario, one of the initial risks is security issues from less effectively recruited staff personnel. For instance, any staff member with some illegal aims and objectives can set a virus in the database or hack the overall corporate information. Additionally, this is one of the major ethical dilemmas in information and computer systems (UN; Farshchi, Gharib and Ziyaee). In addition, differences in operating systems, versions and patches can also create various problems and issues regarding defense and protection of information and computer systems. In the absence of such protection strategy the overall information and data can be hacked or deleted. In worst case the business information can be accessed by corporate competitors. Additionally, absence of antivirus software for information and computer systems can also cause a huge problem for personal or business data and information. In case of such situation any virus can simply attack and destroy or stop the overall working of systems. In addition, one of the main issues is about the absence of internal firewalls. In this scenario, any user of systems and web services are open to virus attacks, malware, or Trojan attacks. In such situation overall information and computer systems can be hacked or influenced in case of effective handling and management of operations (UN; Farshchi, Gharib and Ziyaee ). This section discusses how some of the major and critical security, privacy and ethical issues happen.

Opportunity Cost Term Paper Example | Topics and Well Written Essays - 1750 words

Opportunity Cost - Term Paper Example   This is due to the fact that whereas the needs could be unlimited, the resources will always be scarce such that there is not one time when a person can afford to satisfy all his needs without sacrificing (Bloom 2004 p 26).   In this essay, various examples have been used to substantiate the definition of opportunity cost which is the value of the sacrificed alternative in favor of the decision or choice made.   It goes on to compare the relationship between scarcity and opportunity cost thereby showing that scarcity is the major factor that contributes to situations that result to households and firms undergoing opportunity cost.   The essay also continues to examine the environmental impacts that are not of financial nature but which exerts pressure on the choices and alternatives which are available. A case of oil mining has been used as an example that has both positive and negative impacts on the economy and the ecosystem respectively, factors that can create conflicts between the investor and the environmentalists. In some cases like this, it has been noted that the opportunity cost can be influenced by availing incentives so as to add weight to the importance of choosing an alternative over another. Further areas of research regarding opportunity cost have also been suggested in this essay.   Opportunity cost  Opportunity cost can be referred to as the foregone cost or a decision made over a range of alternatives favoring one of the alternatives.