Shumen -BSc Informatics JAVA Programming Lecture 1 March 2007 Lecture notes by Dilwyn Edwards‚ presented by Stanev How do you learn? Programming is very obviously a task-oriented activity and the only way to learn is by doing it. Get as much practice as you can by trying all the exercises and don’t be afraid to try out your own ideas by modifying some of the examples. You can learn a certain amount from online tutorials and by reading through examples and trying to make sense of them
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Bharti Airtel: Business Model About Bharti Airtel: Bharti Airtel is the largest wireless service provider in the country‚ based on the number of customers as of March 31‚ 2010. After Zain acquisition‚ it has become one of the five largest mobile operators in the world. The combined entity has 180 million customers‚ $12.4 billion in combined revenues‚ and $4.7 billion in EBIDTA. Along with India‚ It has presence in Sri Lanka‚ Bangladesh and 15 African countries now. Bharti Airtel offers an integrated
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Q 1.: What is unique about Zara’s business model? Zara has proved to be a maverick of its time it came at a time that the apparel industry was fragmented there was no integration‚ the costs incurred were enormous it was highly labor-intensive leading to outsourcing to save on costs and the business model prevalent was not proving to be highly successful as compared to the models of other industries. In came Zara and showed that strategic imperatives depended on how a retailer sought to create and
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Traditional offline business models have been adapted for the internet but remain very similar online as to the offline world. In essence all models provide some form of product or service in exchange for financial reward. However not all online business models are equal. Selecting the right model for your online business warrants careful consideration because each model requires different skills and time commitments to operate. Not all models will suit you or compliment your business interests. Also
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Twitter Searches For A Business Model Case Study Questions: 1. Twitter began as a web-based version of popular text messaging services provided by cell phone carriers. Basically‚ Twitter doesn’t make money. However‚ if a company signs up to blast messages to users‚ they could earn a profit. In April 2010‚ Twitter announced its first foray into the big-time ad marketplace with promoted Tweets. This was thought of as Twitter search engine. In June 2010‚ they announced their newest addition which was
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Programming Languages Development Programming languages are vocabulary and set of grammatical rules for instructing a computer to perform specific tasks (Online). These languages have developed over a period of time and they were developed for specific purposes which other languages could not full fill. ADA Gasperani (2012:2) postulates that the US Department of Defense was the sponsor of Ada’s design in the 70s and was behind its adoption in the 80s. He further explains that this was developed
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final exam 1. How can IT be used as a key driver of business value? The fascination with IT-enabled business innovation comes at a time of significant uncertainty and change as entrenched players and new entrants struggle to define a sustainable proprietary position for success in the turbulent twenty-first century. While most agree that Internet-based technologies have progressed at lightning speed since they were introduced to the business world in the early to mid-1990s‚ developing common s
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1. When working with programming languages‚ what is meant by “syntax”? Give one or more examples. A syntax is a symbolic representation illustrating form and structure. Syntax in the form of text is completed through a series of characters. In a graphical environment‚ a syntax is illustrated in the form of symbols. An example of a graphical syntax is the symbol of a speaker is a representation of volume or sound. An example of a text syntax is the paragraph mark in a Word document.
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mail-order companies‚ such as Lands’ End. Discuss the advantages and disadvantages of Littlewoods’ approach. Both Littlewoods and Lands’ End have a similar business model i.e. they are both direct marketing by mail-order retailers with the internet as an added distribution channel. However‚ Lands’ End is a click-and-mortar retailer in that they provide both a physical retail presence and have an online transactional capability aswell. Littlewoods decided to sell off all their high street stores in 2005
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2012/4/13 Socket Programming BUPT-SE Spring‚ 2012 Basic Concepts in NP • Introduction to Network Programming • Program Developing • Basic Concepts – Process – File Descriptor – System Call – Signal 2 1 2012/4/13 Program Developing - Phases Begin Requirement Analysis Preliminary Design Investigate the requirements Select or develop an algorithm to solve the problem Define data structure Detailed Design Define the format of input and output Draw a flow-chart and module design
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