1.Three vital roles that information systems can perform for a business. Support [ business processes and operations][decision making by employees and managers][strategies for competitive advantage] 3.e-business-the use of internet technologies to work and empower business. Enterprise collaboration systems-use of software tools to support communication‚ coordination‚ and collaboration. E-commerce- buying‚ selling‚ marketing‚ and servicing of products services and information. 4.operations support
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2a) War drivers are people who drive around a city looking for working access points that are unprotected. Drive-by hackers park just outside a company’s premises and intercept the firm’s data transmissions. b) A rogue access point is an access point that could be set up by a company’s department or an individual employee. This access point usually have no security which makes it easy for hackers to get into the system. 5a) 802.11i b) WPA2 c) AES-CCMP d) Because it is expensive and there is
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Telecommunications 1. Describe a local land line phone system based on the following Landline Telephone Components. a. Local Loop - consists of twisted pair copper cables with a maximum length of three miles. It is a physical link from the customer to the service provider’s network; the local loop terminates in a circuit switch housed in a local exchange carrier or telephone exchange. b. Central Office - a building used to house the inside plant equipment including support for up to 20 local exchanges
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The telecommunication wireless industry is defined by its ability to operate and maintain switching and transmission facilities to provide direct communication through radio-based cellular networks. Services found in this industry include cellular mobile phone services‚ paging services‚ broad and personal communication services‚ and wireless public safety services. According to (IBIS World database)‚ 52.2 percent of the products and services are segmented in cellular voice services. The telecommunication
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Chapter IV: Peace Education: A Transformative Response To Major Societal Stages “Attributes of a Peace Educator” “The medium is the message.” This phrase - from the book: Understanding the Media by Marshall McLuhan - as used in a school setting‚ says that teachers has the ability to affect the lives of children. Students look at the teacher as a representation of what they should be in the future. The attributes‚ values‚ and actions of their teacher are the ones who can help them learn better
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Trends in Global Telecommunications INTRODUCTION Telecommunication exists everywhere‚ -- at home‚ at work‚ at school‚ and even in cars - so it would be extremely difficult for anyone to be unaware of the popular trends in existing and emerging telecommunications technologies. In realizing these trends‚ past and present telecommunications technologies must be examined along with the measures currently being taken to improve them so that future trends can be predicted and developed. WORLD TELECOMMUNICATION
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ANALYSIS OF THE DOCUMENTARY MOVIE “INSIDE JOB” Basic Information about Documentary: Directed by Charles Ferguson Produced by Audrey Marrs Charles Ferguson Narrated by Matt Damon Music by Alex Heffes Cinematography Svetlana Cvetko Kalyanee Mam Editing by Chad Beck Adam Bolt Distributed by Sony Pictures Classics Release date(s) May 16‚ 2010 (Cannes) October 8‚ 2010 (United States) Running time 108 minutes Country United States Language English Introduction: US Financial crises in 2008 hit all economies
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Inside Toyland‚ written by Christine L. Williams‚ is a look into toy stores and the race‚ class‚ and gender issues. Williams worked about six weeks at two toy stores‚ Diamond Toys and Toy Warehouse‚ long enough to be able to detect patterns in store operations and the interactions between the workers and the costumers. She wanted to attempt to describe and analyze the rules that govern giant toy stores. Her main goal was to understand how shopping was socially organized and how it might be transformed
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ABSTRACT This paper is about the telecommunication industry of Pakistan. The paper will explain the reasons why Mobilink is the fastest growing telecommunication company of Pakistan. The paper evaluates mission‚ vision statement of Mobilink and the target audience of Mobilink i.e. different products like Mobilink indigo‚ Jazz Octane and Jazz Jazba etc. The paper will explain the geographic and psychographic segmentation of Mobilink according to its different products. This paper includes
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Inside the Brain of a Psychopath Imagine a person chasing another person through a house trying to kill them. The person being chased then locks himself/herself into the closet to stay away from the killer. What would the killer do to get the person out of the closet? The common person would answer with “break down the door‚” or “set the closet on fire.” Both answers would work to get the person out the closet; however‚ a psychopath may answer with “wait outside of the closet until the person
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