Algorithm is a list of instructions for carrying out some process step by step Flowchart is a diagram representing the logical sequence in which a combination of steps or operations is to be performed Types of Flowcharts Program Flowchart – describes graphically in detail the logical operations and steps within a program and sequence in which these steps are to be executed for the transformation of data to produce the needed output System Flowchart – is a graphic representation of the
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vs. Physical Network Design The typical Top-Down approach to network design uses a systematic method to plan‚ design‚ and implement a new network. Generally‚ the Top-Down methodology involves analysis of the business requirements and goals‚ development of the logical design based on such goals‚ development of the physical design‚ and a phase for testing‚ optimizing‚ and documenting the network design. This paper focuses on the activities performed to create a logical design of a network and then
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I. What is Cryptography? Do you have a message which is so confidential that you need to send to a certain person but you’re afraid that somebody might read it? Well you better study about CRYPTOGRAPHY. But first what is cryptography? Cryptography is the study of hiding readable messages (plaintext) into a non-readable form (ciphertext). Based on my other source Cryptography is the practice and study of techniques for secure communication in the presence of third parties. To make it simple‚ Cryptography
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CONSULTING PROJECT Estimation and Analysis of Demand for Fast Food Meals You work for PriceWatermanCoopers as a market analyst. PWC has been hired by the owner of two Burger King restaurants located in a suburban Atlanta market area to study the demand for its basic hamburger meal package–referred to as “Combination 1" on its menus. The two restaurants face competition in the Atlanta suburb from five other hamburger restaurants (three MacDonald’s and two Wendy’s restaurants) and three other restaurants
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Exercise 1 Decrypt each of the following Caesar encryptions... (a) LWKLQNWKDWLVKDOOQHYHUVHHDELOOERDUGORYHOBDVDWUHH (b) UXENRBWXCUXENFQRLQJUCNABFQNWRCJUCNAJCRXWORWMB (c) BGUTBMBGZTFHNLXMKTIPBMAVAXXLXTEPTRLEXTOXKHHFYHKMAXFHNLX Exercise 2 For this exercise‚ use the simple substitution table given in Table below. a b c d e f g h i j k l m n o p q r s t u v w x y z S C J A X U F B Q K T P R W E Z H V L I G Y D N M O Table 1.11: Simple substitution encryption table (a) Encrypt the plaintext
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database. Using keywords and various sorting commands‚ users can rapidly search‚ rearrange‚ group‚ and select the fields in many records to retrieve or create reports on particular aggregates of data. A person who develops database is an database designer‚ but the person who maintains it‚ is an database administrator(DBA). This paper explains main duties and responsibilities of database administrator. 2 Source 2.1 Wikipedia‚ The Free Encyclopedia A database administrator (DBA) is a
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T- State b) Instruction Cycle c) Machine Cycle d) All of the above Ans: a 40.At the end of the following code‚ what is the status of the flags. LXI B‚ AEC4H MOV A‚C ADD HLT a) S = 1‚ CY = 0‚ P = 0 ‚ AC = 1 b) S =0 ‚ CY = 1‚ P = 0‚AC = 1 c) S = 0‚ CY = 1‚ P = 0 ‚ AC = 1 d) S = 0‚ CY = 1‚ P = 1 ‚ AC = 1 41.In 8051 micro controller what is the HEX number in the accumulator after the execution of the following code. MOV A‚#0A5H CLR C RRC A RRC A RL A RL A SWAP AAbout CSC (www.csc.com/in): It started with
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Physical vs. Logical Network Design Bob Jones NTC 410 Fernando Casafranca April 11‚ 2006 How is your network designed? This is a simple question. But‚ like many things in the information technology field‚ not a question with a simple answer. The definition of network design to a customer or user can be completely different than to an information technology professional. Even inside of the information technology field‚ there are several definitions of network design. We use the words Logical
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Protocols WHITE PAPER Digital Video Encoding The Helios HD/SD cameras support four encoding modes providing up to two independent streams of digitally encoded video as listed below: • • • • H.264 Only MJPEG Only H.264 Stream 1 and MJPEG Stream 2 H.264 Stream 1 and H.264 Stream 2 (Not all of these modes are available on all of the Helios cameras. The HD camera video source produces progressive scan video and supports all four encoding modes. The SD camera produces interlaced
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Analyzing Social Networks using NodeXL Abstract: Analyzing the social networks by finding page rank‚ betweenness and closeness centrality‚ degree‚ etc through programming requires a lot of coding (time consuming) and graphical representation of such large datasets is a challenge. Generating network statistics and metrics and creating visualizations of network graphs is made easy by using the tool NodeXL provided by the Microsoft in the familiar network of Microsoft Excel as a small add-in. In
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