Windows versus Linux Essay examples -- Computer Technology Operating S

Windows vs. LINUX Both Windows and Linux come in many different forms. All the different forms of Windows come from Microsoft, the various distributions of Linux come from different companies (ex. Red Hat, SuSE, Linspire, Ubuntu, Mandriva, Knoppix, etc). Windows has two main lines: â€Å"Win9x†, which is consists of Windows 95, 98, 98SecondEdition and ME, and â€Å"NT class† which consists of Windows NT, 200 and XP. On a side note, Windows first had version 3.x which was made before Windows 95 by a couple of years. The various types of Linux are called distributions. All the Linux distributions released around the same time frame will use the same kernel, which are the guts of the OS. They will differ with the add-on software provided, install process, GUI, documentation, technical support, and price. Linux is a whole lot more customizable in a way that Windows cannot and is not. There are a lot of special purpose versions of Linux as well. If you were going for desktop use, Linux is free or very cheap, and Windows is expensive. For servers, again, Linux is very cheap compared to Windows. Microsoft only allows one computer per copy of Windows. On the other hand, once you purchase Linux you can run it on any number computers at no extra charge. As of January 2005, Windows XP Professional sold for about $200, and the â€Å"full† version of XP sold for around $300, and Windows Server 2003 with 10 client licenses was about $1,100. You can download Linux for free from each of the Linux vendors. In order to run Windows it has to be installed onto the hard disk first. Linux can run just from a CD. Normally Linux also runs off of the hard disk, but there a quite a few versions of Linux which run entirely from a CD without bei... ...d due to the security and cost concerns. There are virtually no viruses for Linux, while there are millions for Windows. In the end, Microsoft will fight the spread of Linux. When Thailand wanted to use Linux based computers available throughout the country, Microsoft then stepped in and made a deal with the Thai Information, Communication and Technology Ministry. You can buy Windows products along with Windows XP and Office XP already on the computer, ready to run and activated for the very low price of the equivalent to $37. When there is a company who is willing to go through these lengths to keep their competitors down in the gutter, there is no way that a non main-stream product can become successful when they are competing with a company such as Microsoft. In the end I think that you should choose which ever operating system fits your personal needs the best.

Letter of rejection

Your letter has been received on February 22 and we know your concern about the repeated card swipes happened on January 25. Please allow me to explain that the transaction reference number, 144022-22839837109, changes daily so that multiple purchases made on the same day often carry the same number. More Importantly, although the transaction reference numbers are the same, the debits are for different amounts: $268. 00; $219. 60; $116. 20. Therefore, these transactions were not a result of repeated card swipes.Besides, policy of HASH requires that customers having problems on the statements to write a claim letter to the ATM Error Department and enclose the receipts within 10 to 20 business days. So we kindly remind you that your request has already exceeded the time limit and no receipts are enclosed. Another thing we want to mention Is that we contacted manager of Cluster, Mr.. William Wong, to ask for more detailed Information. He told us there Is no problem with the equipment.An d Mr.. Wong also mentioned that food shoppers commonly returned at different times during the day to make additional purchase they forgot the first. Based on all the reasons we have mentioned above, we cannot approve your request for adjustment. Thank you for your understanding. We welcome you to vials our website http://YMMV. Hash. Com. Hawk/l/2/home to know more details about the other Nanking services and we anticipate serving your needs In the future.Yours sincerely, ATM Error Resolution Department letter of rejection By Legislating purchases made on the same day often carry the same number. More importantly, Another thing we want to mention is that we contacted manager of Cityscape, Mr.. William Wong, to ask for more detailed information. He told us there is no problem for adjustment. Thank you for your understanding. We welcome you to visit our website http://www. Hash. Com. Hawk/l/2/home to know more details about the other banking services and we anticipate serving your need s in the future.

Alternative Resources for Energy Instead of Fossil Fuels...

Alternative resources for energy are being used instead of fossil fuels being used .Fossil fuels create greenhouse gases which accumulate in the atmosphere and harms it. Some alternative options for getting energy are using solar, hydro, and wind power. Not only are these alternatives better for the environment they can still be used when fossil fuels run out. Solar energy is one of the alternatives to fossil fuels. Solar energy is used to create electricity in two ways. The first process is using sunlight to heat up water that creates high-pressure steam that spins turbine blades. The second process involves the movement and displacement of electrons to absorb the suns radiation and create electricity (Energy Kids). Solar energy can be†¦show more content†¦The turbines transform 2/3 of the energy in wind into electricity; which is more than fossil fuels transform. One downside to using wind power is that the turbines stand out and ruin the beauty of natural lands. Wind po wer is environment friendly and generates lots of power for people. Many places have started to use hydro power because many areas have become hotter and wetter. To work hydro power relies on the water cycle, and it harnesses the mechanical energy from moving water. Most of hydro power comes from reservoirs, but sometimes running rivers are used. The amount of available energy in moving water is determined by its flow or fall (Energy Kids). The water flows through a pipe, or penstock, then pushes against and turns blades in a turbine to spin a generator to produce electricity (Energy Kids). In a run-of-the-river system, the force of the current applies the needed pressure, while in a storage system, water is accumulated in reservoirs created by dams, then released as needed to generate electricity (Energy Kids). Hydroelectric dams burn no fuel, and release no polluting gases that can cause environmental powers. Hydro power is used by many countries and is friendly to the environment . Having alternative energy resources that are friendly to the environment is important for the future to have less pollution. The amount of greenhouse gases that get released into theShow MoreRelatedRenewable Resources For Renewable Energy Essay1157 Words   |  5 Pages Renewable Resources used to be a source that was futuristic and far beyond the time period. Fossil Fuels are damaging to the home that is named Earth. Americans should support the production of renewable resources because they are more efficient, the world will experience a decline in the emission of Fossil Fuels, and the use of of WWS (Wind, Water, Solar) Resources will produce a more resilient source when compared to the sources that in effect now. WWS Resources produce more efficiently thanRead MoreThe worlds fossil fuels are running out. 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