CIS204 U4 Discussion Coursework Example | Topics and Well Written Essays - 250 words

CIS204 U4 Discussion - Coursework Example The connection created in the WAN is however private and secured, and cannot be accessed by the public. VPNs are good at establishing business connections between two sites using the IPsec or the Internet Protocol Security (IPS). The reason as to why this technology has been recommended to the company is the security in information flow. The technology is also good for connecting man sites, which can be helpful for customer care services. The numerous rooms in the hotel premise can all be connected to the customer care. Advantages of this type of technology is the cost associated with establishing it (Thrivenetworks 2015). Companies can establish the network at a cheaper price than in any other technologies used. The network is also highly protected from access by unauthorized people. This security ensures more secure communication by the people in it. For growing companies, this technology proves to be the most ideal as it does not need addition of other components so as to accommodate new users (Thrivenetworks 2015). Disadvantages of this technology are the complexity involved when there is addition of new infrastructure, and the security issues involved when using a mobile device to establish connection (Thrivenetworks 2015). WAN establishes a computer connection between two points. Several technologies can be used to establish connections between sites. VPN connection proves to be the best for business organizations due to the low cost and high level of security. For the business organizations, the best option for wireless solution would be a Cisco Network. The network could be configured to have a central switch board for easy control. This system would also be highly compatible with the VPN technology

Summarize the artical, give an overall meaning, key facts and opinion Coursework

Summarize the artical, give an overall meaning, key facts and opinion of the sources - Coursework Example Post uses cells called myosatellites, these are muscle cells, which are used normally to repair damaged muscle tissue. These cells can be extracted without necessarily killing the animal, and they develop into a muscle cell; it is easier to control the development of these cells (Brown, 2011 p1). For the cells to develop the muscle cells must be exercised regularly, this can be done by giving the cells minute electric shocks that stimulate their growth. However, the professor wants the muscle cell to exercise on their own; pieces of velcro act as anchor points and are fitted into a Petri dish where they create tension in the muscle cells. Naturally, the cells will try to contract, but the velcro provides the necessary resistance, which stimulates the cells to grow and increase their bulk (Brown, 2011 p1). After a few weeks, the cells will have grown into strips, which are a couple of millimeters thick and 2-3 centimeters long. The professor has not yet managed to grow them any bigger; this is until he finds a means to enable nutrients and oxygen to access the cells that are at the center of the strip. The professor is hopeful that, in a few months coming, he will have developed an intricate meshwork that will enable the nutrient and oxygen to reach the center of the strip and produce strips that will be thick enough (Brown, 2011 p1). According to the professor, the research that he is carrying out has potential to change the meat production methods. With laboratory production of meat, we shall still need small herds of cattle to donate the stem cells, but the traditional livestock farming will be outdated. Although no one has tasted the meat yet, even if the hamburger does not taste good, it still represents a very significant breakthrough that could reduce carbon emissions and transform the face of farming (Brown, 2011 p1). The professor has had a lot of experience in the field of vascular physiology. The document was obtained