Introduction Data communications (Datacom) is the engineering discipline concerned with communication between the computers. It is defined as a subset of telecommunication involving the transmission of data to and from computers and components of computer systems. More specifically data communication is transmitted via mediums such as wires‚ coaxial cables‚ fiber optics‚ or radiated electromagnetic waves such as broadcast radio‚ infrared light‚ microwaves‚ and satellites. Data Communications =
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consist of 40 modules comprising of 38 theory papers and projects. Scheme of Modules First Year 1.1 1.2 1.3 1.4 1.5 1.6 1.7 First Semister (Seven Paper) Foundation of Human Skill - I Introduction to Financial Accounts Business Law Business Statistics Business Communication Principles of Management - I Introduction to Computers Second Semister (Seven Paper) Business Environment Industrial Law Computer Applications in Business Managerial Economics - I Business Mathematics Introduction to cost
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1 SYSTEM OVERVIEW The application that is to be developed will enable user to get exact result for their query. The query is related to a particular location and a destination in the location. The application ensures that the user gets only what is being looking for and no any misleading link and unnecessary results are generated. The application allows the user to open a new account with a unique name and pass word. Once account is being created the account name and password will
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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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BCSCCS 303 R03 DATA STRUCTURES (Common for CSE‚ IT and ICT) L T P CREDITS 3 1 0 4 UNIT - I (15 Periods) Pseudo code & Recursion: Introduction – Pseudo code – ADT – ADT model‚ implementations; Recursion – Designing recursive algorithms – Examples – GCD‚ factorial‚ fibonnaci‚ Prefix to Postfix conversion‚ Tower of Hanoi; General linear lists – operations‚ implementation‚ algorithms UNIT - II (15 Periods)
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2 Areas of data processing 1. Business Data processing (BDP) . Business data processing is characterized by the need to establish‚ retain‚ and process files of data for producing useful information. Generally‚ it involves a large volume of input data‚ limited arithmetical operations‚ and a relatively large volume of output. For example‚ a large retail store must maintain a record for each customer who purchases on account‚ update the balance owned on each account‚ and a periodically present a
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Method Review Focus Groups Introduction Focus groups are a kind of research method used to collect qualitative data. The technique is often under-used in social research. Most commonly it is used in medical research (Powell and Single‚ 1996) and market research (Morgan‚ 1988). This method review will evaluate the strengths and weaknesses of focus groups‚ in order to shine a light on how and when the method can be useful for social and political researchers. In order to do so‚ I will touch upon different
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CHAPTER 17 DATA MODELING AND DATABASE DESIGN SUGGESTED ANSWERS TO DISCUSSION QUESTIONS 17.1 Why is it not necessary to model activities such as entering information about customers or suppliers‚ mailing invoices to customers‚ and recording invoices received from suppliers as events in an REA diagram? The REA data model is used to develop databases that can meet both transaction
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Statistics – Lab Week 2 Name:Michael Jacks Math221 Statistical Concepts: * Using MINITAB * Graphics * Shapes of Distributions * Descriptive Statistics * Empirical Rule Data in MINITAB * MINITAB is a powerful‚ yet user-friendly‚ data analysis software package. You can launch MINITAB by finding the icon and double clicking on it. After a moment you will see two windows‚ the Session Window in the top half of the screen and the Worksheet or Data Window in the bottom
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|Case Study: Data for Sale | |Management Information System | | | |
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