Advantages And Disadvantages Of Different OS Computer Science Essay

Advantages And Disadvantages Of Different OS Computer Science Essay An operating System is a program or you can say its software that manage and handles all the software and hardware resources of any computer. It controls our computer system. Operating system is the first software that loaded in a computer memory. Without an operating system user cant open the computer system that means he cant turn on his system. Actually an operating system is a program which design for only to run the other programs on a system. Operating system is the most important program for any computer system. The controls and memory of a computer depends upon the operating system. LINUX is also an operating system like Windows, Mac etc., which enables applications and users to access the device. It was created by the student at university of Helsinki, Finland. Its developed after UNIX. Linux is actually a developed form of UNIX operating system which behaves like UNIX. Linux was released around 1991. It is available in source code as well as in binary form. Linux have lots of standard UNIX features like networking, multitasking and multiuser. It became famous for mainly server. You can say it mainly use on server due to its high security. LINUX is actually technically advanced than other operating system. If we consider about its user interface then you can say its something difficult for the new users in comparison of windows and other operating system. Security is the one of the most best and important features of LINUX. Due to this reason it is widely use on server. Advantages of LINUX There are so many advantages of LINUX operating system. I am going to describe some important advantages or features: Cost: The one of the most important advantage of LINUX is its cost. User can obtain this without paying any fee. While Microsoft products are highly rated. Microsoft licences are generally allowed for a single computer while LINUX can be installed in so many computer systems without paying any amount. So obviously you can say LINUX is free of cost. Security: This is the greatest feature of this operating system. LINUX became most famous due to its high security. Due to this reason it mainly used on server. The one more thing is you dont need to spend so much money on antivirus for virus protection. LINUX is very secure in comparison of windows. It has so many features that protect our system to unauthorized users. That means you cant do anything without permission. No viruses can affect the LINUX. So you can say its virus free operating system. Hardware: LINUX operating system is very useful for those who have old computers. It can be installed in low configuration system and it will work really fine. Software: Some software like word, power point, excel DVD burner etc. are inbuilt in LINUX operating system. So you can say there are so many important features in LINUX operating system. Disadvantages of LINUX Understanding: The user interface of LINUX is difficult for the new users. That means you can say it is not familiar operating system like windows. If anybody want to use LINUX operating system then first of all ha has to learn about LINUX. While in windows you dont need to do that. So it will take some time to learn. Compatibility: The one of the main problem of LINUX is that is not compatible with all hardware. LINUX doesnt work very well with the new and latest hardware. So you cant try it with the latest hardware. Where is LINUX? Today LINUX be used in varieties of technical and electronic equipment. Dell Inspiron Mini 9 and 12 Garmin Nuvi 860, 880, and 5000 Google Android Dev Phone 1 HP Mini 1000 Lenovo IdeaPad S9 Motorola MotoRokr EM35 Phone One Laptop Per Child XO2 Sony Bravia Television Sony Reader TiVo Digital Video Recorder Yamaha Motif Keyboard These are the some examples where LINUX be using. So you can say LINUX be using worldwide. Apart from that LINUX be used in defence department of US. Even Google search also run on LINUX. LINUX VS Windows LINUX and Windows both are the successful operating system in worldwide. There are so many advantages and disadvantages in both operating systems. If we consider about cost then absolutely LINUX is totally free of cost for user but not windows. Windows operating systems are highly rated. Microsoft Windows are most popular than LINUX because its user interface is so friendly for user. If any new user wants to operate LINUX then first he will have to learn about it. LINUX dont need high configuration of computer. It will work very well with the old computer systems. The most important and the best thing about LINUX is security. Its security is so high. No viruses can affect the LINUX. Thats why it mainly used on server. LINUX has always been a very secure operating system. So if you are using LINUX then you dont need to spend so much money on anti-virus. You can say LINUX is virus free operating system. Windows is very friendly in compare of LINUX. In the whole world most of user use windows. LINUX has some useful inbuilt software like excel, power-point, word; CD/DVD burner etc. without permission unauthorized user cant use the LINUX operating system. So finally you can say LINUX and Microsoft Windows both have some own features and as well as disadvantages. LINUX Gaming LINUX Gaming means the games which develop for LINUX operating system. There are lots of games available in the market for LINUX operating system. This is fact that Windows have a very huge collection of games in comparison of LINUX operating system. Here I am going to describe some LINUX games: Neverball: Actually Neverball is a puzzle game with lots of fun. You have to use mouse or keyboard to move the ball and you have to collect coins. If you will not collect the coins then you can never go in the next level. So the main goal of the game is to collects the coins. The graphics quality of the game is so nice; especially the stage of the game seems very pretty. There are total 75 levels in the game. Its very tough to win in one sitting. This game is also available for windows. Frets on Fire: It is just like a Guitar Hero game. You can say it just a remake of this game. The best features of the game are that you can edit your own song and play the game. This game is totally based on the music flow and user can also download so many songs for this game. The game already comes with some preloaded tone. This is mainly single player game which is developed by Unreal Voodoo around August 2006. The game is developed on Python programing. It is also available for Microsoft Windows and Mac operating system. A Fret on Fire X is one of the famous versions of the game. If user wants to change his track then he can. The best part of the game is audio because its upon you. There are lots of modes of this game that you can download from net. You can change your gameplay and also overall looking of the game. FlightGear: This is one of the most popular games of LINUX operating system. FlightGear is a flight based game developed by the FlightGear project during 1997. The game is mostly written in c++ language. This game is available for Windows, LINUX and Mac. There are so many version of the game is available for user. The most recent version is 2.0.0 that came in 2010. The game has a large collection of aircraft and locations. The graphics of the game is not so well, but overall it seems good. Texture of the hills, clouds, runway, rivers, and road are pretty well. The game is all about flying. You can also add scenery in game from the net. Adding scenery and aircraft is very simple. The gameplay of the game is very realistic and interesting. The game provides so many options to the user, even you can also create a model and you can use that in the game. Americas Army: This is a multiplayer first person shooting game published by Ubisoft in 2002. The game is also available for Windows and Mac operating system. As the name, game is totally based on US military. Americas Army 3 is the latest version of the game. The game used Unreal Engine 3. The game looks very fantastic and realistic. All the characters, weapons, locations etc. seems very nice. The graphics and the sound quality of the game is really awesome. The sound effects of the weapons are very nicely done. The game starts from training session which takes a long time. After than you have to complete the mission one by one. You can say this game is the combination of teamwork, strategy and patience. The online play is more interesting and popular because it is so well done. The game has lots of challenging situations and you will enjoy.

Advantages of Using Ict as a Tool for Teaching and Learning Process

Advantages of using ICT as a tool for teaching and learning process in higher education institution. ICT defined as information and communication technology (ICT) the hardware and software that enables data to be digitally processed, stored and communicated. ICT can be used to access, process, manage, and present information model and control events, construct new construct new understanding and communicate with other. In the context of learning process, ICT may be referred as a necessary tool for any student who desires further learning shortly after the internet explosion of the 1990s.ICT was immediately integrated into educational field. Even though symbolized advancement in human knowledge was seen as a setback by many educator and instructors at the university. There are many advantages of using ICT as a tool for teaching and learning. The advantages such as ICT can be used at anytime, anywhere, access to remote learning resources and it help to prepare individual for the work p lace. First of all, the advantage of using ICT as a tool for teaching and learning process in higher education learning is anytime and anywhere. Dr.Ken Olson, President of Digital and Equipment Corporation who said he had prescribed a time when computers will weigh no more than one and a half tons. One defining feature of ICT is the capability to transcend time and space between time. ICT make possible asynchronous learning or learning characterized by a time lag. For example, internet can be accessed 24hours per day for seven days per week. ICT based educational delivery such as educational programming broadcast over radio or television also dispenses with the need for all learners and instructors to be in one physical location.In addition, certain type of ICTs, such as teleconferencing technologies, enable instruction to be received simultaneously by other learner at higher learning institution. In a nutshell, we can see that using of ICT tools in higher learning institution give many advantages. The advantages in information technology have heavily influenced especially in teaching and learning process. In 2000, most excellent student of National University of Malaysia used ICTs tool as medium to excellent were stated and published in Berita Harian newspaper.All the benefits can lead many student to excellent in their study and at the same time they can diverse their knowledge in their study and provide so many resources if they really want to do some research about their study. They also can communicate better with their lecturers or instructors through the web cam on their computer. Internet services provide â€Å"Skype† to make people easier to communicate with each other. They can ask their lecturers or instructors about so many question and clarify better about their assignment or lecture syllabus. The most important thing it’s a free services.

The Number One Question You Must Ask for Five Paragraph Essay Samples to Grade

The Number One Question You Must Ask for Five Paragraph Essay Samples to Grade It's a fact that school or college life is stuffed with a great deal of fun and enjoyment. It's a spirit killer for the two students and teachers. Students lead busy lives and frequently forget about a coming deadline. Some students may discover this to be a very simple procedure, while others might spend a larger volume of time understanding this simple building block of college writing. Paragraph Essay Samples to Grade Ideas Every type of paper has its very own individual set of requirements, and each needs to have a different effect. A A A It comprises the open line which might be a generalization with respect to life and have to be about the topic. The info in the introductory part ought to be factual and not fiction. Some examples ought to be well observed to aid a very clear and far better knowledge of the most important point above. After discovering our website, you will no longer will need to bother friends and family with these kinds of requests. Best writing services simple to get to online is not a poor choice for the students. To present our readers a fine keyhole format visual, we've got an image of a normal Graphic Organizer below. Thus, it's crucial look after the phone carefully. The Foolproof Paragraph Essay Samples to Grade Strategy Inform us in the comments. To accomplish this, gather all of your research materials initially, then earn a list of the many significant points or statements you want to make in your essay. While proofreading, if you notice your body paragraphs aren't related to your thesis statement, you have to change it. Bridget's essay is quite strong, but there continue to be a couple little things that could be made better. In this piece, we gave general info about the 5 essay paragraph composition that may help you while your work. The custom of writing paragraphs is crucial to good writing. It's called short essay in the feeling that the manner a certain topic is presented is congested but still focuses on the aim of making the audience understand the entire point of the essay. The thesis statement is usually only 1 sentence and is composed of the subject, focus, and three primary points of the essay. Therefore, your response to every assignment ought to be slightly different. The introductory paragraph should also incorporate the thesis statement, a type of mini-outline for the essay. You are going to want to earn a very clear argument to back up your thesis and offer evidence to back this up. The 5 paragraph essay is regarded as the typical essay writing assignment. After you finish the very first draft of your essay, it's recommended to re-visit the thesis statement in your very first paragraph. What You Don't Know About Five Paragraph Essay Samples to Grade A great paragraph ought to be well developed in order to bring out a very clear knowledge of the major point. You're able to expose strong arguments in the previous body paragraph. The plan of such text is always the exact same, and the principal distinctive feature is the variety of paragraphs included in the primary body. The remaining portion of the paragraph will be produced of supporting sentences. The appropriate structure for a school level essay demands each paragraph to construct on the next. Your instructor will be searching for the particular elements above when reviewing your introductory paragraph, so make sure to examine your very first paragraph to make certain it meets these 3 goals. Replace a number of the cliched language.

The Drastic Effects Of Climate Change Essay - 1678 Words

The Drastic Effects of Climate Change In this paper, some of the growing threats to the environment and ideas of achieving sustainability is introduced. The threat arising from human induced climate change, summarizing its scientific basis and the most significant impacts is broken down into detail. The information proceeds to outline the action that is necessary to halt climate change especially in the energy sector. Overall, the information provided puts emphasis on the moral imperative for action and suggest how people in particular should respond to the effects of climate change. It has always been important to look after our local environment if only so that we can pass on to our children and grandchildren an environment at least as good as we have enjoyed. Today, however, it is not just the local environment that is at risk but the global environment. Small amounts of pollution for which each of us is responsible are affecting everyone in the world. For instance, very small qua ntities of chlorofluoro- carbons CFCs emitted to the atmosphere from leaking refrigerators or some industrial processes have resulted in degradation of the ozone layer. Of greater importance is the carbon dioxide that enters the atmosphere from the burning of fossil fuels, coal, oil and gas, which is leading to damaging climate change. Pressures from rapidly increasing world population and from over-use of the Earth’s resources are making such problems much more acute and exacerbating theShow MoreRelatedClimate Change Is The Change923 Words   |  4 PagesClimate change is the change in earth’s climate like temperature and precipitation over a particular region. Climate change has shown its affect all across the globe and is leading to all undesirable loses. 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