Friday, February 21, 2020

The major operating system and network you are using on a daily basis Essay

The major operating system and network you are using on a daily basis - Essay Example First a cable based on CAT6a ( Able Infrastructure Solutions, n.d.) 1 Gbps switched network. The Second is an 802.11n wireless (Wi-Fi) network. Both networks are configured with Transmission Control Protocol (TCP) and the Internet Protocol (IP) (TCP/IP), Internet Protocol Version 4 (IPV4). (Brookshear, et al., 2011) The operating system and network are adequately designed and developed to perform their tasks in our environment. †¢ Windows OS allows for quick develop of wide and varied multithread applications. Ability to support a wide variety of hardware devices through device drivers is important in a hospital setting as is an interactive user experience through use of a GUI interface. †¢ Combining a star and bus network topology creates a scalable network, with the ability to maintain a requirement for low amounts of down time encase of failure of devices. (Brookshear, et al., 2011) The advantages outweigh and disadvantages the Windows OS bring can be summarised as: †¢ The advantages are outweigh such as quicker support for newer hardware, vendors availability of readymade applications and varied devices available that work with Windows vs. other OS’s (MNS Group, 2012) †¢ Ability to be adapted and access to a wide support knowledge base to fix problems or issues A few highlighted disadvantages to the Windows OS are: †¢ Vulnerability to frequent virus or security attacks. Microsoft does offer regular security updates to protect against vulnerabilities. †¢ Closed source single source for procuring creates high acquisition cost for this OS. †¢ Variable hardware implementation compatibilities can create high support workload (RJ Systems, 2010) (Stallings, 2005)

Wednesday, February 5, 2020

English Essay Confessions of an Economic Hit Man

English Confessions of an Economic Hit Man - Essay Example After having left his job he wrote this book and is nowadays ahead of the movement that proclaims the increase of social, economic and ecological responsibility of businesses. After leaving his job as an economic hit man, Perkins founded the Independent Powers System, Inc. in1980 – a company in a very risky sphere – and later became the defender of the aboriginal rights in Amazonia, published several books on social responsibility, founded several non-profit organisations, among which is a famous Dream Change Coalition that, on the one hand, inspires people to achieve their goals, and on the other – invites them to be extremely careful about how their lives influence the rest of the society and our planet in the whole. All these facts make it obvious that Perkins is sincere in his book, and that it is not a purely PR campaign designed to turn attention to himself but truly precious confessions that make people aware of the crimes performed against the global community by certain structures and separate people. After all, it was not before the September 11, 2001 attacks that John Perkins decided to write about his activity as an econom ic hit man, disregarding all the threats that he had to face. Perkins was firm in his decision to share his knowledge about the contribution of the USA government and multiple global corporations into making these tragic events possible. According to John Perkins, the â€Å"help† that the corporations and other organisations promised to the third-world countries, eventually turned out to be a disaster for people in these countries. Being an economic hit man, John Perkins travelled all over the world and took part in dramatic events of the modern history, including the money washing in Saudi Arabia, the defeat of the Iran Sheikh, the death of Panama President Omar Torrijos, and many others. In his