Saturday, March 21, 2020

Benefits of Cloud Computing The WritePass Journal

Benefits of Cloud Computing What is the cloud computing? Benefits of Cloud Computing What is the cloud computing?BenefitsBibliographyRelated What is the cloud computing? Cloud computing is using information technology services outside of your business to support either your entire information technology requirement and needs or just part of it. These services like web hosting are given to users and businesses for a price that it agreed between both parties. This can consist of using cloud storage for data, cloud application hosting and many more, cloud computing allows for a greater pool of resources, hardware and software without the need of the company investing in its infrastructure. Miller (2008) states that ‘the definition of cloud computing is the â€Å"cloud† itself. For our purposes, the cloud is a large group of interconnected computers. These can be personal computers or network servers; they can be public or private.’ Benefits Cloud computing has many benefits such as low cost computers can be used by the user/users to run cloud web-based software and the software itself requires little computer resources. The main bulk of the processing power, disk space and other computer resources that modern software requires are available in the cloud therefore not needed by the user. The cloud also offers the users the ability to have exact specifications of hardware/software to suit the user’s requirements which saves the users money. Better performance on the user’s desktop computers will also be an added benefit as the cloud computer systems will be running the main bulk of the hardware intensive software and the desktop will be free to deal with applications that do not require   lots of computer resources. Lower IT infrastructure costs internally will be another added benefit as the cloud will be dealing with the main bulk of the resources needed meaning fewer servers and computing power internally. Lower software costs will benefit the company, instead of having the software installed on every machine which mean paying for a licence for each machine. The software can be installed on the cloud and every staff member that needs the   software can access the cloud and use it from any of the machine once authorised, this also adds the extra benefit of security by only allowing certain user names and password to have access to the certain parts of the cloud and the software itself. Update efficiency will be easier in the cloud as once you update the software in the cloud every machines that then accesses the cloud will have access to the newest version of the software instead of updating each machines software which saves time and staff labour Few maintenance issues will arise both hardware and software as the hardware and software will be based externally, let’s take hardware for instance with a lower amount of servers internally and   the main bulk of the servers externally doing the processing the maintenance costs will be dramatically decreased and with the software staff will not need to be on hard maintain the software if anything goes wrong as the cloud will have their own staff checking the software is working at its most efficient. Increased computing power Bibliography MILLER, M. Cloud Computing – Web-Based Applications That Change the Way You Work and Collaborate Online. United States of America. Que Publishing. 2008.

Thursday, March 5, 2020

Fascinating Black-Footed Ferret Facts

Fascinating Black-Footed Ferret Facts Black-footed ferrets are easily recognized by their distinctive masked faces and resemblance to pet ferrets. Native to North America, the black-footed ferret is a rare example of an animal that went extinct in the wild, but survived in captivity and was ultimately released again. Fast Facts: Black-Footed Ferret Scientific Name: Mustela nigripesCommon Names: Black-footed ferret, American polecat, prairie dog hunterBasic Animal Group: MammalSize: 20 inch body; 4-5 inch tailWeight: 1.4-3.1 poundsLifespan: 1 yearDiet: CarnivoreHabitat: Central North AmericaPopulation: 200Conservation Status: Endangered (formerly extinct in the wild) Description Black-footed ferrets resemble domestic ferrets as well as wild polecats and weasels. The slender animal has buff or tan fur, with black feet, tail tip, nose, and face mask. It has triangular ears, few whiskers, a short muzzle, and sharp claws. Its body ranges from 50 to 53 cm (19 to 21 in), with a 11 to 13 cm (4.5 to 5.0 in) tail, and its weight ranges from 650 to 1,400 g (1.4 to 3.1 lb). Males are about 10 percent larger than females. Habitat and Distribution Historically, the black-footed ferret roamed across the prairies and steppes of central North America, from Texas to Alberta and Saskatchewan. Their range correlated with that of prairie dogs, since ferrets eat the rodents and use their burrows. After their extinction in the wild, captive-bred black-footed ferrets were reintroduced across the range. As of 2007, the only surviving wild population is in the Big Horn Basin near Meeteetse, Wyoming. Diet Around 90 percent of the black-footed ferrets diet consists of prairie dogs (genus  Cynomys), but in regions where prairie dogs hibernate for winter, ferrets will eat mice, voles, ground squirrels, rabbits, and birds. Black-footed ferrets get water by consuming their prey. Ferrets are preyed upon by eagles, owls, hawks, rattlesnakes, coyotes, badgers, and bobcats. Black-footed ferrets eat prairie dogs. USFWS Mountain-Prairie Behavior Except when mating or raising young, black-footed ferrets are solitary, nocturnal hunters. Ferrets use prairie dog burrows to sleep, catch their food, and raise their young. Black-footed ferrets are vocal animals. A loud chatter indicates alarm, a hiss shows fear, a females whimper calls her young, and a males chortle signals courtship. Like domestic ferrets, they perform the weasel war dance, consisting of a series of hops, often accompanied by a clucking sound (dooking), arched back, and frizzed tail. In the wild, the ferrets may perform the dance to disorient prey as well as to indicate enjoyment. The weasel war dance or dooking may be associated with hunting or with play. Tara Gregg / EyeEm / Getty Images Reproduction and Offspring Black-footed ferrets mate in February and March. Gestation lasts 42 to 45 days, resulting in the birth of one to five kits in May and June. The kits are born in prairie dog burrows and dont emerge until they are six weeks old. Initially, the kits are blind and have sparse white fur. Their eyes open at 35 days of age and dark markings appear at three weeks of age. When they are a few months old, the kits move to new burrows. Ferrets are sexually mature at one year of age, but reach peak reproductive maturity at age 3 or 4. Unfortunately, wild black-footed ferrets typically only live one year, although they can reach 5 years of age in the wild and 8 years of age in captivity. Conservation Status The black-footed ferret is an endangered species. It was extinct in the wild in 1996, but downgraded to endangered in 2008 thanks to a captive breeding and release program. Initially, the species was threatened by the fur trade, but it went extinct when prairie dog populations declined due to pest control measures and conversion of habitat to cropland. Sylvatic plague, canine distemper, and inbreeding finished off the last of the wild ferrets. The U.S. Fish and Wildlife Service artificially inseminated captive females, bred ferrets in zoos, and released them in the wild. The black-footed ferret is considered a conservation success story, but the animal faces an uncertain future. Scientists estimate only about 1,200 wild black-footed ferrets (200 mature adults) remained in 2013. Most reintroduced ferrets died from ongoing prairie dog poisoning programs or from disease. While not hunted today, ferrets still die from traps set for coyotes and mink. Humans pose a risk by killing prairie dogs directly or by collapsing burrows from petroleum industry activities. Power lines lead to prairie dog and ferret deaths, as raptors perch on them for easy hunting. At present, the average lifespan of a wild ferret is about the same as its breeding age, plus juvenile mortality is very high for those animals that do manage to reproduce. Black-Footed Ferret vs. Pet Ferret Although some domestic ferrets resemble black-footed ferrets, the two belong to separate species. Pet ferrets are descendants of the European ferret, Mustela putorius. While black-footed ferrets are always tan, with black masks, feet, tail tips, and noses, domestic ferrets come in a wide variety of colors and usually have a pink nose. Domestication has produced other changes in pet ferrets. While black-footed ferrets are solitary, nocturnal animals, domestic ferrets will socialize with each other and adjust to human schedules. Domestic ferrets have lost the instincts needed to hunt and build colonies in the wild, so they can only live in captivity. Sources Feldhamer, George A.; Thompson, Bruce Carlyle; Chapman, Joseph A. Wild mammals of North America: biology, management, and conservation. JHU Press, 2003. ISBN 0-8018-7416-5.Hillman, Conrad N. and Tim W. Clark. Mustela nigripes. Mammalian Species. 126 (126): 1–3, 1980. doi:10.2307/3503892McLendon, Russell. Rare U.S. ferret marks 30-year comeback. Mother Nature Network, September 30, 2011.Owen, Pamela R. and Christopher J. Bell. Fossils, diet, and conservation of black-footed ferrets Mustela nigripes.  Journal of Mammalogy.  81  (2): 422, 2000.Stromberg, Mark R.; Rayburn, R. Lee; Clark, Tim W.. Black-footed ferret prey requirements: an energy balance estimate. Journal of Wildlife Management. 47 (1): 67–73, 1983. doi:10.2307/3808053