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      "author": "arman789",
      "body": "Requirement or Elective, Primary Technical Core Laboratory, Secondary Technical Core Laboratory, Primary Technical Core Requirement, Secondary Technical Core Requirement, Primary Technical Core Mathematics, Secondary Technical Core Mathematics, Fourth Year: Introduction to Engineering Design, Senior Design Project, Secondary Technical Core Requirement Primary Technical Core Elective, Primary Technical Core Elective, Primary Technical Core Elective, GOB, American History. A computer engineer’s workplace involves many different tasks and plenty of working with co-workers while making a great salary depending on your degree.\n\nA ay in the life of a computer engineer involves interaction with their fellow employees. This may involve communicating orally and written. A computer engineers should have good communication skills because they have to work with engineers in other fields. A computer engineer also must have excellent writing and presentation skills for when they are showing their colleagues results for research they have completed. Computer engineers are presented with tasks daily working with either computer hardware software or sometimes both. They work to make computer hardware and software more efficient and, lower that cost to make these computers.\n\nComputer engineers work in either a laboratory or office for 40 hours out of the week, with the exception of coming on the weekend to meet certain deadlines. An engineer coming in salary is depending on their degree. Computer Engineers with a bachelor degree income is 56,201 a year, While Computer engineers with a master degree are offered 60,000, but Computer engineers with a Ph. D. Are offered an income of 92,500 a year. While the median income for all computer engineers is 88,470. The U. S Bureau of labor statistics 5. 3% of all engineers work in the field with computers. Computer Engineers are classified by their specific area of focus.\n\nHere are some major specialty areas one may go into “Coding, Cryptography, and Information Protection, Communications and Wireless Networks, Compilers and Operating Systems, Computational Science and Engineering, Computer Network, Mobile, Computing, and Distributed Systems, Computer Systems: Architecture, Parallel Processing, and Dependability, Computer Vision and Robotics, Embedded Systems, integrated Circuits, VIAL Design, Testing, and CAD, Signal, Image, and Speech Processing. ” After being employed one may Join an engineering society. Three of the major engineering societies are the Association for Computing Machinery (ACM),\n\nAssociation for Women in Computing (CAW) and, The IEEE Computer Society. Working with computers is interesting because there are never ending possibilities on how far technology can take mankind. Computer Engineers analyze, design, and evaluate computer hardware and software. They also have to work with engineers in the field and other fields. One must have minimum off bachelor degree to work in the field of Computer Engineering. Bibliography Prairie View A;M University (www. Vamp. Du) University of Texas (wry. Texas. Du) “Computer Engineering overview. ” cornerstone’s. Org. July 2![images.jpg](https://steemitimages.com/DQmYciDnrM2hpNRp7sXhPQop76h6jipbrS17bE72fh9JsqP/images.jpg)",
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      "body": "Computer science is a discipline that spans theory and practice. It requires thinking both in abstract terms and in concrete terms. The practical side of computing can be seen everywhere. Nowadays, practically everyone is a computer user, and many people are even computer programmers. Getting computers to do what you want them to do requires intensive hands-on experience. But computer science can be seen on a higher level, as a science of problem solving. Computer scientists must be adept at modeling and analyzing problems. They must also be able to design solutions and verify that they are correct. Problem solving requires precision, creativity, and careful reasoning.\nComputer science also has strong connections to other disciplines. Many problems in science, engineering, health care, business, and other areas can be solved effectively with computers, but finding a solution requires both computer science expertise and knowledge of the particular application domain. Thus, computer scientists often become proficient in other subjects.\n\nFinally, computer science has a wide range of specialties. These include computer architecture, software systems, graphics, artifical intelligence, computational science, and software engineering. Drawing from a common core of computer science knowledge, each specialty area focuses on particular challenges.\n\nComputer Science is practiced by mathematicians, scientists and engineers. Mathematics, the origins of Computer Science, provides reason and logic. Science provides the methodology for learning and refinement. Engineering provides the techniques for building hardware and software.\nFinally, and most importantly, computer scientists are computer scientists because it is fun. (Not to mention lucrative career opportunities!)\nAnother definition from http://www.csab.org/comp_sci_profession.html\nComputer Science: The Profession \nComputer science is a discipline that involves the understanding and design of computers and computational processes. In its most general form it is concerned with the understanding of information transfer and transformation. Particular interest is placed on making processes efficient and endowing them with some form of intelligence. The discipline ranges from theoretical studies of algorithms to practical problems of implementation in terms of computational hardware and software.\n\nA central focus is on processes for handling and manipulating information. Thus, the discipline spans both advancing the fundamental understanding of algorithms and information processes in general as well as the practical design of efficient reliable software and hardware to meet given specifications. Computer science is a young discipline that is evolving rapidly from its beginnings in the 1940's. As such it includes theoretical studies, experimental methods, and engineering design all in one discipline. This differs radically from most physical sciences that separate the understanding and advancement of the science from the applications of the science in fields of engineering design and implementation. In computer science there is an inherent intermingling of the theoretical concepts of computability and algorithmic efficiency with the modern practical advancements in electronics that continue to stimulate advances in the discipline. It is this close interaction of the theoretical and design aspects of the field that binds them together into a single discipline.\n\nBecause of the rapid evolution it is difficult to provide a complete list of computer science areas. Yet it is clear that some of the crucial areas are theory, algorithms and data structures, programming methodology and languages, and computer elements and architecture. Other areas include software engineering, artificial intelligence, computer networking and communication, database systems, parallel computation, distributed computation, computer-human interaction, computer graphics, operating systems, and numerical and symbolic computation.\n\nA professional computer scientist must have a firm foundation in the crucial areas of the field and will most likely have an in-depth knowledge in one or more of the other areas of the discipline, depending upon the person's particular area of practice. Thus, a well educated computer scientist should be able to apply the fundamental concepts and techniques of computation, algorithms, and computer design to a specific design problem. The work includes detailing of specifications, analysis of the problem, and provides a design that functions as desired, has satisfactory performance, is reliable and maintainable, and meets desired cost criteria. Clearly, the computer scientist must not only have sufficient training in the computer science areas to be able to accomplish such tasks, but must also have a firm understanding in areas of mathematics and science, as well as a broad education in liberal studies to provide a basis for understanding the societal implications of the work being performed.\n\nFrom Mississippi State University\nComputer Science is the study of principles, applications, and technologies of computing and computers. It involves the study of data and data structures and the algorithms to process these structures; of principles of computer architecture-both hardware and software; of problem-solving and design methodologies; of computer-related topics such as numerical analysis, operations research, and artificial intelligence; and of language design, structure, and translation technique. Computer Science provides a foundation of knowledge for students with career objectives in a wide range of computing and computer-related professions.\n\nFrom http://www2.cs.unb.ca/ Problem solving.\nThe study of efficient and effective software development techniques.\n\nTeam work and communication skills.\n\nAn interest in applying technology to problems in a wide variety of disciplines.\n\nFrom the University of Missouri - Rolla http://www.cs.umr.edu/csdept/career/what_is_cs.html\nComputer Science is concerned with information in much the same sense that physics is concerned with energy; it is devoted to the representation, storage, manipulation and presentation of information.\n\nComputer Science is concerned with \"the study of symbol-manipulating machines, with communication between man and machine and with the application of these machines\".\n\nMajor areas of Computer Science include:\n\n1. Operating Systems--concerned with the development and structure of complex programs which facilitate man-machine communications.\n\n2. Computational Science--the analysis of numerical methods for solving mathematical problems with a computer.\n\n3. Programming Languages--the study of the design and properties of languages by which humans communicate with computers.\n\n4. Architecture--the study and use of mathematical logic to design electronic circuits.\n\n5. Intelligent Systems--concerned with means by which computers may perform tasks which might be characterized as \"intelligent\" if performed by humans.\n\n6. Automata Theory--an abstract study of computers and their capabilities.\n\n7. Information Storage and Retrieval--the study of methods for storing a vast amount of data in a computer and methods for searching and retrieving this data.\n\n8. Software Engineering--the study of tools and techniques for software design, development, testing and maintenance.\n\nAnother way to view any science is to look at the methods used within that science. In some sense these methods are similar in many (most?) sciences, but they can take on different characteristics in each discipline. Four important methods used in the study of computer science are:\ninvention --- formulation of new algorithmic and new architectural paradigms\ndesign --- software engineering uses design principles to build complex systems to solve computational problems\nanalysis --- certainly a major focus within computer science is the analysis and evaluation of software, algorithms and architecture.\nexperimentation --- use of experiments to reveal computing principles is an important method of scientific investigation within computer science.![Computer-Code.jpg](https://steemitimages.com/DQmRXZs3qADZkCuJbKhJAKZ8tG2mwm4enDS5k8qxy7jsF8T/Computer-Code.jpg)",
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      "body": "The definition of virtual reality comes, naturally, from the definitions for both ‘virtual’ and ‘reality’. The definition of ‘virtual’ is near and reality is what we experience as human beings. So the term ‘virtual reality’ basically means ‘near-reality’. This could, of course, mean anything but it usually refers to a specific type of reality emulation.\n\nWe know the world through our senses and perception systems. In school we all learned that we have five senses: taste, touch, smell, sight and hearing. These are however only our most obvious sense organs. The truth is that humans have many more senses than this, such as a sense of balance for example. These other sensory inputs, plus some special processing of sensory information by our brains ensures that we have a rich flow of information from the environment to our minds.\n\nEverything that we know about our reality comes by way of our senses. In other words, our entire experience of reality is simply a combination of sensory information and our brains sense-making mechanisms for that information. It stands to reason then, that if you can present your senses with made-up information, your perception of reality would also change in response to it. You would be presented with a version of reality that isn’t really there, but from your perspective it would be perceived as real. Something we would refer to as a virtual reality.\n\nSo, in summary, virtual reality entails presenting our senses with a computer generated virtual environment that we can explore in some fashion.\n\nIn technical terms…\n\nAnswering “what is virtual reality” in technical terms is straight-forward. Virtual reality is the term used to describe a three-dimensional, computer generated environment which can be explored and interacted with by a person. That person becomes part of this virtual world or is immersed within this environment and whilst there, is able to manipulate objects or perform a series of actions.\n\nHow is virtual reality achieved?\n\nAlthough we talk about a few historical early forms of virtual reality elsewhere on the site, today virtual reality is usually implemented using computer technology. There are a range of systems that are used for this purpose, such as headsets, omni-directional treadmills and special gloves. These are used to actually stimulate our senses together in order to create the illusion of reality.\n\nThis is more difficult than it sounds, since our senses and brains are evolved to provide us with a finely synchronised and mediated experience. If anything is even a little off we can usually tell. This is where you’ll hear terms such as immersiveness  and realism enter the conversation. These issues that divide convincing or enjoyable virtual reality experiences from jarring or unpleasant ones are partly technical and partly conceptual. Virtual reality technology needs to take our physiology into account. For example, the human visual field does not look like a video frame. We have (more or less) 180 degrees of vision and although you are not always consciously aware of your peripheral vision, if it were gone you’d notice. Similarly when what your eyes and the vestibular system in your ears tell you are in conflict it can cause motion sickness. Which is what happens to some people on boats or when they read while in a car.\n\nIf an implementation of virtual reality manages to get the combination of hardware, software and sensory synchronicity just right it achieves something known as a sense of presence. Where the subject really feels like they are present in that environment.\n\nWhy have virtual reality?\n\nThis may seems like a lot of effort, and it is! What makes the development of virtual reality worthwhile? The potential entertainment value is clear. Immersive films and video games are good examples. The entertainment industry is after all a multi-billion dollar one and consumers are always keen on novelty. Virtual reality has many other, more serious, applications as well.\n\nThere are a wide variety of applications for virtual reality which include:\n\nArchitectureSportMedicineThe ArtsEntertainment\nVirtual reality can lead to new and exciting discoveries in these areas which impact upon our day to day lives.\n\nWherever it is too dangerous, expensive or impractical to do something in reality, virtual reality is the answer. From trainee fighter pilots to medical applications trainee surgeons, virtual reality allows us to take virtual risks in order to gain real world experience. As the cost of virtual reality goes down and it becomes more mainstream you can expect more serious uses, such as education or productivity applications, to come to the fore. Virtual reality and its cousin augmented reality could substantively change the way we interface with our digital technologies. Continuing the trend of humanising our technology.\n\nFeatures of virtual reality systems\n\nThere are many different types of virtual reality systems but they all share the same characteristics such as the ability to allow the person to view three-dimensional images. These images appear life-sized to the person.\n\nPlus they change as the person moves around their environment which corresponds with the change in their field of vision. The aim is for a seamless join between the person’s head and eye movements and the appropriate response, e.g. change in perception. This ensures that the virtual environment is both realistic and enjoyable.\n\nA virtual environment should provide the appropriate responses – in real time- as the person explores their surroundings. The problems arise when there is a delay between the person’s actions and system response or latency which then disrupts their experience. The person becomes aware that they are in an artificial environment and adjusts their behaviour accordingly which results in a stilted, mechanical form of interaction.\n\nThe aim is for a natural, free-flowing form of interaction which will result in a memorable experience.\n\nSummary\n\nVirtual reality is the creation of a virtual environment presented to our senses in such a way that we experience it as if we were really there. It uses a host of technologies to achieve this goal and is a technically complex feat that has to account for our perception and cognition. It has both entertainment and serious uses. The technology is becoming cheaper and more widespread. We can expect to see many more innovative uses for the technology in the future and perhaps a fundamental way in which we communicate and work thanks to the possibilities of virtual reality.![iphone-vr.jpg](https://steemitimages.com/DQmX98S2FCnb3fwp2XvoddVaev3hmPcaSSuDY37cGrahW2Z/iphone-vr.jpg)",
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      "body": "Photography is the process of creating still or moving pictures by recording radiation on a sensitive medium like film or an electronic sensor. The products of photography are called negatives and photographs, the latter being developed from the negatives. Light patterns reflected or emitted by objects activate a sensitive chemical or electronic sensor during a timed exposure usually through a photographic lens in a camera. The camera stores the resulting information chemically or electronically.\n\n\nPhotographers control the camera and lens to expose the light recording material to the required amount of light to form a latent image (on film) or raw file (in digital camera) which, after due processing, is converted to a usable image. In digital cameras, instead of film, an electronic image sensor based on light-sensitive devices is used.\n\nPhotography can also be called an art and good photographers often exhibit their oeuvre like artists exhibit their paintings. In fact, the Greek word for photography means ‘drawing with light’. Photography has many applications in business, science and filmmaking, fashion, tourism, advertising, etc.![images.jpg](https://steemitimages.com/DQmdXf9epnEWL4yrbYx4oZAvkota9DX628waKxwGfhVFCXz/images.jpg)",
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      "body": "A light, bright-tasting soup to serve chilled. By which I mean thoroughly cold, and served with ice cubes. The consistency can be as smooth or rough as you like, but I prefer it to have a coarse minced texture, so use the mincer attachment to the food mixer. I have used a food processor too, but it requires keeping a careful eye not to reduce it to a puree.\n\nServes 6\nromano peppers 3\nyellow pepper 1, large\ncucumber 250g\nripe cantaloupe melon 1.25kg (unpeeled weight)\nbasil 10g\nsherry vinegar 1 tbsp\nlemon juice of ½\nice cubes\n\nHalve and seed the peppers then cut them into large pieces. Coarsely mince or process them to your chosen consistency. Peel the cucumber and cut into rough chunks, then process to the same texture as the peppers and add to the peppers. Prepare the melon, discarding the skin and seeds and fibre, then cutting the flesh into chunks. Process in a similar way to the other ingredients then stir together.\n\nRoughly chop the basil and stir into the soup together with the lemon juice and a little salt and black pepper. Cover and chill thoroughly. Stir in the ice cubes just before serving.![4902.jpg](https://steemitimages.com/DQmZrdsKz7FENdPwvSG8h967ijVbysfVq131RUbRh8K2C2N/4902.jpg)",
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