4. The Medium Access Sub Layer Broadcast channels [or multi-access channels] are a category of networks and the key issue is how to determine who gets to use the channel when there is competition for it. The protocols which define these factors belong to a sub layer of data link layer called the MAC(medium access control)sub layer. ALOHA: Norman Abramson devised a new and elegant method to solve the channel allocation problem called the “ALOHA” system which used ground-based Radio broad
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cash flows. They are discussed here in either the sense of quarterly or yearly statements and will be noted as so. All information has been derived from Yahoo Finance. (http://finance.yahoo.com) The first statement that will be analyzed for Microsoft is the balance sheet. The balance sheet is essentially a snapshot of what the firm owns (assets)‚ what the firm owes (liabilities)‚ and the difference between the two (equity) at a single moment in time. When we analyze a balance sheet‚ we must
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Paper Creating a Data Warehouse Introduction Data warehouses are the latest buzz in the business world. Not only are they used to store data for reporting and forecasting‚ but they are part of a decision support system. There are many reasons for creating and using a data warehouse. The data warehouse will support the decisions a business needs to make‚ usually on a daily basis. The data warehouse collects data‚ consolidates the data for reporting purposes. Data warehouses are accompanied
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Converting sewage sludge into bio-solids to be used as a replacement for coal Product: Bio solids made from sewage sludge that comprises of human waste to be used as a replacement for coal. Customers: Government – The product could be used in thermal power plants‚ Steel production etc. Private Organizations - The bio solids could be used in cement industry. General Public – The general public could use the product as a cheap substitute for coal. Beneficiaries: Government – The bio solids
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|Case Study: Data for Sale | |Management Information System | | | |
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PROJECT REPORT ON “” GROUP MEMBERS:- UNDER THE GUIDANCE OF Customer Data Entry 1 ACKNOLEDGEMENT It gives us great pleasure in presenting this project titled “CUSTOMER DATA ENTRY”. We are pleased with our collage’s teaching & non teaching staff members‚ who have been very much helpful and
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Data transmission‚ digital transmission‚ or digital communications is the physical transfer of data (a digital bit stream) over a point-to-point or point-to-multipoint communication channel. Examples of such channels are copper wires‚ optical fibres‚ wireless communication channels‚ and storage media. The data are represented as an electromagnetic signal‚ such as an electrical voltage‚ radiowave‚ microwave‚ or infrared signal. Data representation can be divided into two categories: Digital
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Current Affairs‚ General Knowledge Questions and Answers for preparing all Competitive Examinations. 1. Who is sworn in as the new Chief Justice of India? Answer: P. Sathasivam. 2. Who is sworn in as the new prime minister of Australia? Answer: Kevin Rudd 3. Kerala Chief Minister Oommen Chandy received the United NationsPublic Service Award for? Answer: For his mass contact programme initiative. 4. Who is the new Railway Minister of India? Answer: Mallikarjun Kharge 5. Who is elected
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CERTIFICATE This is to certify that the candidate Rajendranath Behera of +3 Final Year Commerce‚ Honors having Finance was working under my supervision and guidance for his project work. His project work entitled “FINANCIAL STATEMENT ANALYSIS OF MICROSOFT” which is submitting in his genuine and original work. GUIDE & H.O.D Signature of H.O.D Signature of Guide Place: Puri Prof.N.C.Jena Date: Faculty Dept of Commerce 2 Senior ACKNOWLEDGEMENT At t h e p r i m e o u t s e t ‚ I a m p r
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Chapter 1 Exercises 1. What is data mining? In your answer‚ address the following: Data mining refers to the process or method that extracts or \mines" interesting knowledge or patterns from large amounts of data. (a) Is it another hype? Data mining is not another hype. Instead‚ the need for data mining has arisen due to the wide availability of huge amounts of data and the imminent need for turning such data into useful information and knowledge. Thus‚ data mining can be viewed as the result of
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