importance of information systems.\ntypes of information sytems.\nfeatures of information systems.\nexamples of information systems.\nmerits and demerits of information systems.\napplication of information systems with regard to libraries and information systems.\ninformation systems in kenya.\nchallenges faced by information systems.\nwhat is an information system?
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the importnace of information systems are growing. As data is now taking towards a digital form, instead of just a paperbased.\n\nhopsitals, use information systems, your data is stored on computers, where every you are in the hospital your details are ready at a few key strokes.\n\na deffiniation is "A system for managing and processing information, usually computer-based. Also, a functional group within a business that manages the development and operations of the business’s information"\n\nthere good points are the data avaible easiy, but you gotta look at data securtiy and data failure if there is a proble is a considerable risk
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The information system which provide necessary data/information to all departments executives and management necessary for decision making. it provides analytical tools , databases , necessary softwares , operating systems and hardware needed for these softwares. Also provides required networking , intranet , extranet and internet , and develop other business applications like e-commerce , inventory management, financial management , HR management , supply chain management and other such kind of system. MIS covers all these systems , their development , implementation , execution and support / security and training of users.\n\nI hope it will help you understand .. and u can visit web for more detail information.
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To startup as an Information Technologist is simple but you have to choose from a very wide subject list within Information Technology.\n\nI can give you some descriptions below,\n\nSystem Administrator - Manages day to day system in a company such as Troubleshooting, Software Installation\n\nSecurity Technician - Fizex problems with the Network Security Issues. The Technical People who do the real technicl work\n\nSecurity Manager - The person who orders what to do to the Security Technicians\n\nCISO (Chief Information Security Officer) - The boss of the Security Manager. This person is responsible for the whole security issue of a company\n\nCIO (Chief Information Officer) - The overall boss for all of the above. A person with a wide experience and whose responsible is to maintain the overall ICT Department.\n\nYou can follow some basic course to be an Information Technology Specialist.\n\nNetwork Administration Course - System Administrator\nCISO - CISSP Course\nCIO - CISSP, CCNA, CCNP, CCIE, MCSE, MCSD, MCSA, MCP\n\nBYE
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what type of info you looking for
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This has to be really useful:  http://en.wikipedia.org/wiki/Computer\n\n(10 points 4 me? ;)  )
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Well there plenty of information out on the web. If you  do a web search, you end up with about 165 million hits on "information revolution". \n\nYou need to narrow or focus your topic a little or\nstart with an overview such as the one on Informational revolution on the wikipedia. \nhttp://en.wikipedia.org/wiki/Informational_Revolution\n\nor try the Digital Revolution\n\nhttp://en.wikipedia.org/wiki/Digital_Revolution\n\n\nIf your looking for computer related scientific papers you could try a citeseer site\n\nA google search and a search of the citeseer site are below.\n\nhttp://www.google.com/search?hl=en&q=information+revolution\n\nhttp://citeseer.ist.psu.edu/cis?q=information+revolution&submit=Search+Documents&cs=1
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If you coming right out of college  without any Health Care experience, that I would expect you won't get asked too many technical questions. \n\nYou  might get asked if you familar with (whatever software/hardware you will be using) but I would expect open questions that allow you to talk about anything that related. \nInformation Systems Technicians operate and maintain information systems, facilitating system utilization. In many companies, these technicians assemble data sets and other details needed to build databases. This includes data management, procedure writing, writing job setup instructions, and performing program librarian functions. ITs assist in designing and coordinating the development of integrated information system databases. ITs also help maintain Internet and Intranet websites. They decide how information is presented and create digital multimedia and presentation using software and related equipment.
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The first and the most importanat is to be interested in the topic u r studying :) if u r not apriory, then u've to find smth, that IS interesting to u in this question and out of this make a conclusion that this topic IS very important for u atleast at this moment ;)\nAnd the 2nd - u have to separate new knowledge into sense-parts and put eatch part in separate "shell" in your mind... creating a new "shell" u must find a link with other "shells" of one topic to make it "a whole one" - then u 'll have some kind of a net in your mind :0)\n\nGood luck!
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There are lots of fields in computer science. For example the hot topics may be: \n\nMPLS/GMPLS (in computer networks)\nBCIs (Brain computer interfaces)\nDistributed Computing (Cluster/Grid computing)\nAmbient Intelligence\nAutonomic computing  (IBM)
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Libraries contain books and periodicals. Most libraries have computers that have teaching tools and that hook up to the internet to access more information.
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software\nwritten programs or procedures or rules and associated documentation pertaining to the operation of a computer system and that are stored in read/write memory\n\nTechnology\nThe discipline dealing with the art or science of applying scientific knowledge to practical problems\n\nInformation Technology\nTechnology that enables collection, processing and presentation of information in various ways \n\nSoftware is a tool that is used in information technology...\n\nSo if you are taking up information technology it involves learning computer programming...\n\nComputer Programming needs you to have logical thought...\n\nCompared to mathematics and other sciences (physics and chemistry) it is very easy.  It is 10% difficult compared to those subjects...\n\nTherefore, don't get worried about the mental stress and go along with it because it is the happening field and it affects every other field...\n\nThe only thing you need to be conscious of is .... take interest in and not interest in just getting a certificate...\n\nhttp://www.futureaccountant.com/\n\nhttp://www.schoolingkids.com/
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They can be as involved, complex, or simple as the company and setting.  A medium-sized information technology (IT) shop, office, or department will have functional positions based on what they need to provide for the computer users.  There will be an IT director or senior boss responsible for the various components.  There will likely be a computer on every information worker's desk and those will likely be networked together, a place for a network administrator to see that everyone stays connected.  With computers there are machines and connections to establish and maintain and the software that does the work on those machines.  Your senior technologist is likely the guy in charge of the machinery, the actual computers, printers, servers, modems, and cabling.  Your systems analyst is likely the person who makes sure that the computer programs that process the sales, track the inventory, and keep the books is working together correctly.  The IT director is often, but not always, the one who planned the whole process in a new company, but anyway an information architect is the person who maps out who needs to know what and how to get it to them.  This includes plans for growth in the company as well as planning for new technologies.  The help desk is merely someone who has a basic knowledge of the whole system in order to answer questions or ask questions that will be useful for the systems analyst or senior technologist to figure out what is broke and what they need to do to fix it.   \n\nI've done a bit of most of these, and one of the most fun moments was when a customer in a distant town insisted I drop what I was doing and fix her computer because it wouldn't start.  I was due in a few minutes for a planning meeting with a small municipality over their accounting package.  After listening to her, I asked her to first check that all the cables, particularly power cables were connected and plugged in.  She was incensed!  I reminded her of our hourly rate and how long it would take me to get there and suggested she check those again and call me back in a few minutes.  She did and I didn't need to go, the computer was unplugged.  Most problems are highly technical and need other things, like a signal meter on some cables as has happened recently to me.  But many are simple and a moderately capable person who has the patience to listen can save the high-dollar guys a lot of wasted time.
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Child Abuse (domestic, international, internet)\nChild Trafficking\nRefugee and displaced children\nHIV Aids and other life threatening diseases\nPoverty\nImmigration Detention of minors\nHuman Rights\nTorture
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In accounting information system (also called accounting cycle) is the system of records a business keeps to maintain its accounting system. This includes the purchase, sales and nominal ledgers and cash books of the business. While this was previously a paper-based process, most modern businesses now use computerized accounting systems.\n\nSteps in accounting cycle:\n\n   1. Creating journal entries for transactions\n   2. Creating general ledger\n   3. Creating trial balance\n   4. Making adjusting entries\n   5. Creating adjusted trial balance\n   6. Preparing financial statements\n   7. Closing temporary accounts
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something like this - find a focus, determine what sources (databases, library ...) you can use, start researching, redefine your focus (use guiding questions if there are holes in your research), look at your informaiton and determine if you need to research anything further ... hope that helps
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is it........\n\n             KINGDOM\n             PHYLUM\n             CLASS\n             ORDER\n             FAMILY\n             GENUS\n             SPECIES\nis that what you are looking for.........
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Management - meaning the bosses who run the company\nInformation System - meaning the data (like sales, personnel, accounts receivable, etc.) that is generated by the company.\n\nThe bottom line:  a computer system that helps the boss make decisions on how to run the company.\n\nMike Honeycutt