Ecosystem Function, Structure and Change Essay Example for Free

Ecosystem Function, Structure and Change Essay Lake Tahoe is a large lake that is almost split in half by the border of California and Nevada. Lake Tahoe’s surface area is about 191, 500 square miles with a depth of about 500 meters. Lake Tahoe is listed as the 26th largest lake by volume. The vegetation around the lake supports a variety of plant life and animal life, as well as a very diverse organism community. The vegetation around the lake consists of a mixture of Jeffry Pine, lodgepole Pine, and both white and red fir’s. Vegetation also includes both wet and dry meadows and brush fields. The brush field Ceanothus has the capability of fixing nitrogen that makes the soil of the surrounding lake more fertile. There are several processes that prevail inside and outside the lake. The lake is under threat from eutrophication that can severely affect the aquatic life living in it and the surrounding vegetation. It has been estimated that there has been changes in the populations of the various aquatic animals living in the lake’s waters. Zooplankton population has faced the greatest changes. The lake experiences both winter and summer seasons, which in that area of the country can be extreme. Temperatures can go as high as 80 degrees Fahrenheit in the summer and as low as sub-zero in the winter. The vegetation surrounding the lake experiences these temperature changes and responds to this stimulus by the change in leaf colors and leaf numbers. The seasonal changes also affect the different mammal activities and interactions in the surrounding environment. Human activity around the lake is considerably high. Historically, the area around the lake was inhabited by Native Americans. The lake, because of its natural beauty and vegetation is a great attraction spot for tourists who wish to ski and fish. Because of the surrounding human population, there have been attempts to dispose of the raw sewage away from the lake basin but this strategy has not proved to be that useful. This is because the  eutrophication levels of the lake water are rising at a considerably high rate. The nitrogen and phosphorus levels of lake are increasing because of the high amounts of these elements and their compounds in the sewage water. The phytoplankton population present in the lake’s water is a natural tool that is reducing the levels as we speak. However, the rate of this natural proves might not be able to cope with the nitrogen and phosphorus amounts in the future if per say the sewage problem is not dealt with effectively in time. [Strong, 1999] The need for effective ecological planning is essential in today’s world where industry and technology is growing at a remarkable rate. Ecological planers plan to protect the nature’s true works and work hard to promote awareness against ecological deterioration. There are several things that planning requires. The lake is surrounded by vegetation and is home to hundreds of aquatic life forms. The vegetation and the mammalian life inside it is directly dependent on the lake for food and nourishment. This is because the primary protein source shall be the fish inside the lake for the land animals. Ecologists use these types of useful information to develop plans for management and restoration. In this case, the ecologists shall consider the water quality of the lake to be of the greatest importance. They shall ensure that there is little human interference in the natural habitats of the vegetation’s animals to allow the natural ecosystem to flourish because human interferences can cause migrations. The ecologists shall calculate the area required by the lake and the surrounding vegetation and shall accordingly present the data for further use. If in the future, companies or industries aim to industrialize the area, the ecologists shall use the data to calculate the risk of opening an industry to the environment. Ecologists that use preservation techniques to help preserve natural ecosystems give often consider the importance of an ecosystem by looking for any endangered or rare species inhabiting the area. The conservation of these rare species keeps ecologists busy. Ecological interactions between species are numerous and some types of standards only occur rarely or in specific climates and/or seasons. Lake Tahoe is an example of the hundreds of natural ecosystems found on the planet. Each ecosystem has a unique setup and the organisms populating it are dependent on it in every way. The presentation of these ecosystems is a responsibility for humans. References Lake Tahoe. (n.d.). Retrieved from http://en.wikipedia.org/wiki/Lake_Tahoe

The Important Pursuit Of Marine Conservation Environmental Sciences Essay

The Important Pursuit Of Marine Conservation Environmental Sciences Essay Oceans and seas cover 70% of the worlds surface and are of critical importance economically, environmentally and socially. As an island nation, the UK coasts around 7500 miles of coast line and a wealth of marine biodiversity. The marine environment around England is extremely rich and diverse. England has some of the finest marine wildlife in Europe. Englands seas contain amazing underwater landscapes and  over 10,000 species, including many of national and European importance. For example, England has more underwater chalk reefs than anywhere else in Europe. We have some surprising species such as sea fans, solitary corals, sea horses, sharks and dolphins as well as many types of fish and invertebrates. The seas around England contain an important part of our wildlife. Some 50% of the variety of our species is found in the sea, in an area that is three times the land area. The geology of the seabed around England is rich and varied, ranging from rocky granite reefs to mobile sandbanks. It is this variety of seabed type, coupled with the influence of colder Arctic and warmer Mediterranean waters around our shores, those results in the diverse range of marine species and habitats in our seas. In this project will focus on looking into: How climate change affect the potential production for fisheries resources, and how it will affect in the future compared to past and present scenarios, in the absence of utilization will estimate the added liability of these effects on national and regional economies in marine-dependent areas and on specific elements of marine system at different scales Future vulnerabilities of national economies (and globally) to determine the consequences of predicted marine scenarios, including affection of marine policies on all economic, environmental and social platforms Rationale Task 1: Explain why the topic you have chosen is frequently on the political agenda, stating why the issue is so controversial. The environment, as general topic, has been on the political agenda since the late 1960s. A human nature relationship connects to extraordinary diverse set of issues covered by environmental politics, which include marine conservation. The emergence of conservation and nature protection groups in the latter part of the nineteenth and the early twentieth countries, was the first signal of concern about environmental issues on political agenda, reflecting growing interest in the protection of wild life and natural resources. The marine environment is increasingly high up the policy and political agenda now and rightly so. The marine environment is so important on a political agenda because it is critical important part of our economic, environmental and social existence. It provides  a wide  variety of goods and services. Our seas supply us with many goods and services including: Climate regulation.  Our oceans regulate our climate by redistributing heat around the world.   Evaporation from the oceans forms the moisture that results in rain on land.   The plankton in their uppermost layers helps stimulate cloud formation due to the chemicals they naturally emit. This plays a crucial role in temperature regulation of our planet. Food sources.  The oceans provide food for hundreds of millions of people worldwide. Storing carbon.  Oceans act as the largest store of carbon on the planet, drawing carbon dioxide from the atmosphere and trapping it. Energy.  We obtain oil and gas from under the sea bed. Offshore wind farms also provide a source of renewable energy, and waves and tides provide a further potential resource. Building materials.  We use marine aggregates such as sand and gravels as building materials. Transport.  The marine environment also links us to the rest of the world. In 2007 24.8 million passengers took international journeys by ship and UK ports handled 582 million tonnes (Mt) of freight traffic. Recreation.  Our seas and coasts provide a place for a wide variety of leisure activities from sailing and scuba diving to swimming and surfing. In 2007, we took over 20 million trips to the seaside in England.   Because our seas are wide supplier in many different ways its important to take care of such a source. Thats why is so hot topic on political agenda to save it, as it isnt in the best its form at the moment and continues to come under pressure from man, as we increasingly make use of its goods and services it provides. (http://www.naturalengland.org.uk/ourwork/marine/default.aspx) Task 2: Examine selective aspects of UK Governments Environmental policy from 1970, and state how environmental policy impacts on say housing or transportation. Englands marine environment is not as well understood or protected as the terrestrial environment. It requires particular attention and focus to develop the evidence, protection, sustainable use, understanding and appreciation of our seascapes and marine biodiversity. Englands seas are protected and managed in a number of ways: Legislation and policy The marine environment is protected through a variety of national and international legislation and policies. Divided in two levels European and national. Site protection Site protection is afforded though a number of designations. Together these will form a network of  Marine Protected Areas  Ã‚  Special Areas of Conservation  (SACs) under the Habitats Directive,  Special Protection Areas  for birds (under the Birds Directive),  SSSIs  which occasionally cover sub-tidal areas and in future  Marine Conservation Zones  under the Marine Bill. Management of activities Activities in the marine environment are regulated by a licensing regime and within European marine sites by the Habitats Regulations. Natural England advises developers and regulators on the environmental impact of activities. The  Marine and Coastal Access Bill  will include provisions for establishing a system of marine planning, a new  Marine Protected Area  designation, and fisheries management, marine licensing and establishing a new marine management organisation. England Biodiversity Strategy Natural England leads on the marine workstream of the England Biodiversity Strategy, which is responsible for ensuring delivering the marine  Biodiversity Action Plans. Through Marine Programme, DEFRA is working to improve the state of the UKs marine environment and fisheries and achieve our vision for clean, healthy, safe, productive and biologically diverse oceans and seas. The UK has an important sea fish industry with one of the largest fishing fleets and fish processing industries in Europe. Freshwater fisheries is also a major leisure industry in our rural areas. In the UK, Defra is the lead department for fisheries and plays a major role in EU and international negotiations, as well as in managing and implementing fisheries policy. Fish stocks are national and international resources that have to be husbanded sustainably. If we lose them from over-fishing, they may take many years to regenerate. We also have to protect all marine species from sea pollution which could wreck their ecology. Figure 5 Flow chart of capture (wild) and farmed fisheries products from aquatic primary production. Numbers refer to 1997 data and are in megatons (million metric tons) of fish. Thicker lines refer to direct flows of aquatic primary production through capture fisheries and aquaculture to humans. Thin lines refer to indirect and minor flows. Red lines indicate negative feedbacks on the aquatic production base. (Modified from Naylor et al. 2000) Figure Ecological links between intensive fish and shrimp aquaculture and capture fisheries. Thick blue lines refer to main flows from aquatic production base through fisheries and aquaculture to human consumption of seafood. Thin blue lines refer to other inputs needed for production (e.g., agro feed, fish meal, seed stock, etc.). Hatched red lines indicate negative feedbacks. (Modified from Naylor et al. 2000) This approach removes doubts as to what exploitation regulations will be put into practice in coming decades, and focuses on the added impacts that climate change is likely to cause, and on the subsequent additional risks and vulnerabilities to human societies. Legislation restricts fishermen in what and where they can fish. The most significant legislation with respect to fisheries s the European Union Common Fisheries Policy (CFP) but legislation on fisheries matters comes from three sources: The EU The Department for Environment , Food and Rural Affairs (DEFRA), or Scottish Executive (SEERAD) in Scotland Sea Fisheries Committees for local legislation in England and Wales# There are around 280 ports, harbours and creeks around the UK where fish is landed, the major fishing ports in the UK in terms of value of fish landed are: Peterhead chiefly haddock, cod, monkfish, mackerel, nephrops, herring Lochinver blue ling, ling, nepherops Fraserburgh haddock, herring, mackerel, nephrops. Sources: Statistics of fish landings into ports in England, Wales and Northern Ireland by port 2001, Defra website. UK Seafood Industry Annual Statistics 2001, Sea fish. Scottish Fishery Harbour Background Study, Sea fish Policy and Economic Unit.

The Disease to Follow Is a Greater Threat :: Journalism Epidemics Health Essays

The Disease to Follow Is a Greater Threat This year, our nation faced a pair of crises: war and pestilence. Even as our brave men fought for America on Germany soil, an invisible and perhaps more deadly foe took hold in our nation and around the world. Our nation's hospitals face a drastic shortage of staff and space to accommodate adequately both the wounded soldiers who have returned from the war and our civilian population who have fallen victim to influenza. This was a consequence that we could not have foreseen. It is suspected that the origin of this great epidemic may have been Boston, considering that it is one of the busiest ports in our nation. From there the infection has spread throughout the New England area and reached areas as remote as California. Although this disease is called the "Spanish Influenza" it has spread beyond Spain, Europe and America. Cases from as far as the Orient and even Africa have been documented and verified. Clearly, this is no ordinary flu. However, I believe that this flu is extraordinary not only in its destructive nature, but in casting a legacy of distrust for science amongst the general populace. In Sierra Leone the flu was brought from Europe and become a deadly epidemic. A report claims that as many as 1,000 individuals had died there in a single week. Furthermore, the shortage of food in the region further execrated the problem. Strangely, the disease did [not] just claim human victims. There were even reports in Sierra Leone of monkeys and other primates who became stricken with the flu. (NY Times) The flu was perhaps hardest on our troops fighting abroad. Not only did they have to contend with the German infantry's relentless machine gun fire from the trenches, but they also endured some of the harshest conditions in the history of war. Here at home, we could easily put on a mask and avoid those who are infected hoping that we could avoid this virulent disease. But our brave fighting men could not. In the trenches of Germany, they had more to worry about than simply catching a cold. Their survival often depended on the cover fire from their nearest comrade, sick or not. Needless to say, the Americans were not the only party affected by this illness. The Disease to Follow Is a Greater Threat :: Journalism Epidemics Health Essays The Disease to Follow Is a Greater Threat This year, our nation faced a pair of crises: war and pestilence. Even as our brave men fought for America on Germany soil, an invisible and perhaps more deadly foe took hold in our nation and around the world. Our nation's hospitals face a drastic shortage of staff and space to accommodate adequately both the wounded soldiers who have returned from the war and our civilian population who have fallen victim to influenza. This was a consequence that we could not have foreseen. It is suspected that the origin of this great epidemic may have been Boston, considering that it is one of the busiest ports in our nation. From there the infection has spread throughout the New England area and reached areas as remote as California. Although this disease is called the "Spanish Influenza" it has spread beyond Spain, Europe and America. Cases from as far as the Orient and even Africa have been documented and verified. Clearly, this is no ordinary flu. However, I believe that this flu is extraordinary not only in its destructive nature, but in casting a legacy of distrust for science amongst the general populace. In Sierra Leone the flu was brought from Europe and become a deadly epidemic. A report claims that as many as 1,000 individuals had died there in a single week. Furthermore, the shortage of food in the region further execrated the problem. Strangely, the disease did [not] just claim human victims. There were even reports in Sierra Leone of monkeys and other primates who became stricken with the flu. (NY Times) The flu was perhaps hardest on our troops fighting abroad. Not only did they have to contend with the German infantry's relentless machine gun fire from the trenches, but they also endured some of the harshest conditions in the history of war. Here at home, we could easily put on a mask and avoid those who are infected hoping that we could avoid this virulent disease. But our brave fighting men could not. In the trenches of Germany, they had more to worry about than simply catching a cold. Their survival often depended on the cover fire from their nearest comrade, sick or not. Needless to say, the Americans were not the only party affected by this illness.

Backup Devices and Strategies Essay -- Software Computers Technology E

Backup Devices and Strategies Table of Contents Introduction †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦..3 Removable Storage †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.†¦Ã¢â‚¬ ¦.. 3 Capacity †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.. 3 Media Cost †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.. 3 Storage Media Chart..†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦..†¦Ã¢â‚¬ ¦..4 Tape Base Systems †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.†¦Ã¢â‚¬ ¦..4 Magnetic-Optical Systems †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦5 MO Picture†¦.†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.5 Network Storage†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦6 Backup Software †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.†¦8 Backup Principles †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦..†¦.9 Backup Diagram.†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.†¦10 Power Failures†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦..†¦Ã¢â‚¬ ¦.10 If you’re concerned about data integrity, it shouldn’t be news to you to back up regularly. As hard drives get larger and larger, we have more to lose if something goes wrong. Archiving is usually important in any business setting or for people heavily into document-management systems. Your PC’s data is worth a lot more than the PC itself. Spend a bit more money to protect the data with removable storage, a simple backup scheme, and a decent electric power protection. Together they don’t cost much, and they add up to data insurance. The simplest mechanism for ensuring sustained operations is to increase the ease of reproducibility. This is the reason that backups are done. Removable Storage Capacity Super-floppy drives use high-density magnetic media and an enhanced read/write head design to increase disk capacity. These drives do double duty. They read and write not only super-floppy disks, but also common 1.44MB floppy disks, examples of these are Imation’s 120MB SuperDisk (formerly the LS-120) or Sony’s 250MBHiFD drive. If you are being selective and want to archive up to 650MB of files, CD-Recordable (CD-R) and Cd-Rewritable (CD-RW) drives are a great option. CD-Rewritable (CD-RW) is another useful medium for storing up to 650MB of data. These drives allow you to overwrite data previously written to a disc, so the disks are â€Å"recyclable† you can use packet-writing software to drag and drop files to CD-RW discs or convention premastering software to write sessions to your discs, so the medium is a fairly flexible one to use. For archiving larger files, high-capacity cartridge drives, such as the Jaz and Jaz2, offer 1GFB and 2GB ... ...s F.DAT Drives G.MO Drives H.Jaz Drives 15.Matching the appropriate storage technology to an application is a balancing act between E.cost, performance, and capacity F.what you like and what you can afford G.what Packy recommends and what you want H.What your boss tells you to buy 16.To protect your documents from havoc, you simply must perform E.Regular maintenance on your PC F. regularly scheduled backups, G.format your hard drive regularly H.Spellchecker 17.Most tape manufacturers recommend E.You switch tapes regularly F.You do a combination of full backups and incremental backups G.You rely on your hard drive H.You pray that nothing will happen to your work 18.Incremental backups typically require ____________ capacity then full backups? E.More storage F.Less storage G.The same storage H.None of the above 19.Spend a bit more money to protect the data with E.Removable storage, a simple backup scheme, and a decent electric power protection. F.A better PC and a ZIP Drive G.Calling in a good electrician H.Cat 5 wiring and a Network Technician 20.Super-floppy drives use E.120MB SuperDisk F.1.44 Floppy Disk G.CD-R Disks H.Both A and B

Financing the Purchase of an Existing Website :: Sell Websites Buy Websites

Financing the Purchase of an Existing Website Reprinted with permission of VotanWeb.com If you're thinking about buying a website, you'll be pleased to learn that financing the purchase is generally quite easy. In fact, it's far simpler to get the money you need to buy an existing website than it is for a start up. Most people simply don't realize how to do it. Don't get the wrong idea: you're not going to buy a business, at least a good one, with no money down; that only happens in the infomercials on TV. Many prospective website buyers mistakenly believe that traditional lenders will welcome them with open arms when they present them with a website they're looking to acquire. Unfortunately, nothing can be farther from the truth. It still amazes me how the banks have got most people fooled. They run these great ad campaigns promoting themselves as business friendly but try to get them to lend you money to buy a website. It won't happen. It doesn't matter how experienced you are, or what your relationship is with them. Unless you're prepared to collateralize the loan 100% with personal liquid assets, they aren't going to give you a penny. So don't waste your time seeing them. With the terms they offer, it's just not worth it. The Small Business Administration does NOT lend money for people to buy businesses. The SBA guarantees loans made by lenders (up to a certain amount) for small business acquisitions. There are both good and bad points to an SBA loan. The good news is that there is money available; up to $1,300,000 The terms for repayment are favorable-up When a business passes the SBA qualifications, you can be fairly confident that it is a solid business If you do not have at least 25% equity in your home, you may not have to fully collateralize the loan. Typically, they will finance 70-80% of the deal. You may be thinking, if you can make the acquisition with 20% down, why would you even think about anything else? Here's why: Many small websites won't pass the SBA requirements The financial review is based upon the weakest of the past two or three year's tax returns You must have demonstrative experience in a business that is similar to the one you are considering

How Important Are Customer Expectations

Customer expectations are very important because depending on their satisfaction, they are more likely to return for service or refer other customers. The company needs knowledge if satisfaction is rising and which are the areas in which customers are satisfied so the company can continue with that same service. There needs to be an observation when customer's satisfaction level is changing since it affects their expectations and or perceptions. Constant diligence in observing your customers' environment and your own can affect their satisfaction level. A good way to exceed service quality to switch from service provider mentality to being the customers. Observe what would be your expectations as a customer. For the most part, customer will not demand service that is in executable, it is usually reasonable. Customers like to be treated with courtesy, appreciation and listened to as well. Customer service includes not only how the customer is treated, it is the entire process of obtaining the product and after the product has been purchase. Acknowledgement of voicemail and service request is a very important factor. Customers many times have questions on the product, it is essential for them to obtain correct responses and together with friendliness and dedicated attention. Due to the economic status of this nation there has been many jobs positions that has been made to the minimum amount of employees needed. Customers do not like to wait for service, therefore, once they receive service it should be the best quality to make them feel it was worth the time they waited to obtain the service. ttp://www. nkarten. com/mce. html The company also needs knowledge in the areas in which the customers are not satisfied, they need to track and cout the frequency of complaints and if they are the same or similar complaints. Company may opt to send periodically Mystery Shoppers. A survey to customers is a good idea because it give them the opportunity to express their experience and also to make suggestions. When Customer satisfact ion has been met or exceeded, it leads to company loyalty and product repurchase. Customer should be inform about changes made as the direct result of listening to their needs. All survey of customer service should be made available to all employees to make them aware of the positive and negative feedback and changes could be made accordingly. Quality measure should both be made internal and external. Customer service should be such that it exceeds that of competitors. Proper training to employees should be given so they can provide excellent customer service. The company should also look for ways for the employees to be happy with their employment, so they can offer unique happiness as they perform their duties. Many times if employees encounter work problems such as conflicts with their superiors, coworkers and or disappointed because they would like to have the opportunity to advance professionally, this does affect their performance in a negative way. Employees needs must be met, company have to communicate with them as they have to with their customers. Problems at work has to be approach and resolve. http://www.qualitydigest.com/sept00/html/satisfaction.html

Potential Problems and Solutions For International Students

Travelling abroad can be an exciting and life-changing event in one’s life. The opportunity to study in another country is a unique and fulfilling experience, both academically and personally. The percentage of international students in universities is rising steadily each year. Although an international study opportunity is a rare adventure, there are several problems international students can face when attending school in a foreign country. International students should be aware of the potential problems and be prepared in advance to successfully solve anything that comes their way.The biggest problem international students face today is financial challenges. It is expensive to travel to a foreign country to study. In most cases there are no opportunities for scholarships or sponsor assistance. Most programs allow students to work part-time, however in most countries it will be extremely difficult for international students to find work. In addition, international students are typically not allowed to participate in any foreign country’s welfare or government financial assistance programs. International students with families are often permitted to bring them along as their dependents.This can create enormous financial problems for the student as their family can only accompany them if they have previous funds to maintain themselves during their stay. The student’s spouse should not need to work during the stay to maintain basic needs. If it seems the family is not financially secure enough to maintain themselves, they will not be permitted to enter the country. Although this is the main rule of international student spouse employment, there are situations in which employment rights can be granted based on length of stay.One specific financial burden international students often face is health care costs. There is no guarantee an international student will be healthy for their entire stay. Some countries offer health care options dependi ng on the student’s length of stay. The UK offers services from the National Health Service for students who have a stay of six months or longer. This free health care option also applies to the student’s family. International students face several financial problems, however there are solutions. The best thing a student can do before their initial travel is to put aside money for their expenses.Most universities provide prospective international students will fee estimates that include average utility and grocery costs as well as academic expenses. It is wise for students to bring at least fifteen percent more than you expect to use during the stay. This emergency fund can be helpful in case of inflation or other unexpected costs. For students who do not qualify for the foreign country’s healthcare programs, travel insurance is something they should consider. Students should not assume health insurance used in their home country would cover any unexpected healt h care costs in the foreign country.Most travel insurance can be purchased according to the length of stay. Being prepared for the unexpected is the one task every international student should make priority. Creating an emergency savings fund is an excellent way for the student to ensure their financial and personal safety during their stay. In addition to a savings fund, students should remember to research health care options for their stay as well. International study opportunities are priceless in academic and personal worth, however without proper preparation they can be extremely expensive and can create an unnecessary financial burden for the student and their family. Sources: Porter, Darwin. Frommer’s Italy 2005. 2004. Wiley Publishing, Inc. UKCOSA Guidance Notes. 2005. http://www.ukcosa.org.uk/pages/guidenote.htm (11 May 2005). Â