DATA SECURITY IN LOCAL NETWORK USING DISTRIBUTED FIREWALLS ABSTRACT Computers and Networking have become inseparable by now. A number of confidential transactions occur every second and today computers are used mostly for transmission rather than processing of data. So Network Security is needed to prevent hacking of data and to provide authenticated data transfer. Network Security
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Pope illustrates Clarissa’s importance in The Rape of the Lock by giving her a big role in Canto 5. Clarissa’s speech questions why beauty appears on a higher level when is does not have the power to cure diseases or keep one healthy. She points out that the society gears too much of their focus on beauty when qualities such as good sense and good humor are more important. Clarissa stresses that it is important to have moral values such as merit and good humor in order to have something to fall
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The Role of the United Nations Framework Convention on Climate Change (UNFCCC) in Overcome Global Warming The United Nations Framework Convention on Climate Change (UNFCCC or FCCC) is an international environmental treaty negotiated at the United Nations Conference on Environment and Development (UNCED). It is informally known as the Earth Summit‚ held in Rio de Janeiro from 3 to 14 June 1992. The objective of the agreement is to stabilize greenhouse gas concentrations in the atmosphere at a level
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Perhaps the most significant text from the Galileo Dialogue seems to appear at the beginning when Salviati reveals that “in the Copernican position‚ the senses much deceive us when they visually show us‚ at close range and in a perfectly clear medium‚ the straight perpendicular descent of very heavy bodies. Despite all‚ according to Copernicus‚ vision deceives us in even so plain a matter and the motion is not straight at all‚ but mixed straight-and-circular”. This passage exposes the two most essential
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university CASE STUDY OF DATA MINING Summitted by Jatin Sharma Roll no -32. Reg. no 10802192 A case study in Data Warehousing and Data mining Using the SAS System. Data Warehouses The drop in price of data storage has given companies willing to make the investment a tremendous resource: Data about their customers
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.......................................................................................... 3 2.1.2 Non-functional requirement ............................................................................................. 5 3. Logical design: Data Modeling (ERD) .................................................................................... 6 4. Logical design: Process Modeling (DFD) ............................................................................... 9 5. Decision
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Nanotechnology | Colour of Gold | Practical Investigation Report | | Introduction Gold is a precious metal which has been used for years and when we think of gold we think of shining bars in a bank vault‚ coins or beautiful jewellery. When we think of gold it’s usually a shining yellow gold however can come in many colours. The colour of gold can range from red through the visible spectrum to purple and violet. Aim The whole point of this experiment was to create gold that wasn’t
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Testing statistical significance is an excellent way to identify probably relevance between a total data set mean/sigma and a smaller sample data set mean/sigma‚ otherwise known as a population mean/sigma and sample data set mean/sigma. This classification of testing is also very useful in proving probable relevance between data samples. Although testing statistical significance is not a 100% fool proof‚ if testing to the 95% probability on two data sets the statistical probability is .25% chance
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are selected at random and their mean and standard deviation found to be 7.992 mm and 0.01mm. Can you conclude at 5% level of significance that the first batch of screws has greater mean than the second batch? 2. A sample of 8 independent observations provides the following: 3.6 3.9 3.8 4.5 4.9 4.2 4.4 3.8 Can you conclude at 5% level of significance that the mean is below 5? 3. A house cleaning service claims that they can clean a four bedroom house
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DATA COMPRESSION The word data is in general used to mean the information in digital form on which computer programs operate‚ and compression means a process of removing redundancy in the data. By ’compressing data’‚ we actually mean deriving techniques or‚ more specifically‚ designing efficient algorithms to: * represent data in a less redundant fashion * remove the redundancy in data * Implement compression algorithms‚ including both compression and decompression. Data Compression
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