language of tourism‚ of markets and trade‚ of the Internet. It’s the language the young in the developing world‚ the formerly powerful world. It is becoming a global language unlike any other in the history. Besides that‚ English is an increasingly classless language. It encompasses more than just
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in America. He provides evidence regarding the rising social economic gap between the rich and the poor in America and the huge differences in amounts of the top 1% of Americans and the rest of Americans. There are four beliefs: 1. The USA is classless. 2. We are a middle class nation. 3. We’re all getting richer. 4. Everyone has an equal chance to succeed In “Class of America” he shows how these are false myths. The United States is greatly separated by class and wealth. Through studies and
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The Paleolithic age covers a period from about 30‚000-12‚000 BCE. This era is also known as the Old Stone Age. The Neolithic age‚ also called the New Stone Age‚ covers a period from roughly 8‚000-2‚000 BCE. Both of these ages are sub-periods that comprise the Stone Age. Large differences between these two ages mark a great divide in the social and economic changes of prehistoric peoples. During the Paleolithic age man lived a nomadic lifestyle in small tribal or clan communities. Heavily relying
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Signaling System 7 (SS7) Definition Signaling System 7 (SS7) is an architecture for performing out-of-band signaling in support of the call-establishment‚ billing‚ routing‚ and information-exchange functions of the public switched telephone network (PSTN). It identifies functions to be performed by a signaling-system network and a protocol to enable their performance. Topics 1. What Is Signaling? 2. What Is Out-of-Band Signaling? 3. Signaling Network Architechture 4. The North American
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flow in a logistics system. It has three principal functions - it creates a flow of information that precedes the goods‚ accompanies them and follows them. The tasks of order processing are divided into six phases: order transmission‚ preparation‚ routing‚ picking‚ shipment and invoicing. Order transmission Order transmission can be done by mail‚ fax‚ telephone‚ e-mail or electronic data exchange (web-)EDI. To avoid uneven capacity use of a logistics system‚ the appropriate means of transmission
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the protocols utilized. “A network protocol defines rules and conventions for communication between network devices” (Mitchell‚ 2013)‚ and here we are detailing the protocol choices we’re recommending. EIGRP EIGRP‚ or Enhanced Interior Gateway Routing Protocol‚ is the primary WAN protocol we’ll utilize to connect our HQ‚ Design Centers and Sales Offices. This protocol is utilized for the communication between our routers‚ and it is this router communication which makes our WAN possible. EIGRP is
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coordinates the movement of railcars‚ crew‚ and locomotives over the railroad’s network. Creating an operating plan for the system is a challenging task because train scheduling consists of designing train routes‚ days of operation‚ timings‚ and routing blocks to minimize cost. The operating plan is responsible for the flow of the three important railroad assets: crew‚ locomotives‚ and cars. The expense to maintain all three commodities runs in billions of dollars. Developing a plan requires
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destination node and sends the RREQ to that node. First‚ if nr had not launched black hole attack‚ then after the source node had sent the RREQ‚ then other nodes in addition to nr node also reply with RREP. It indicates that there is an Attacker in Reply routing. If the only nr sent RREP then
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Business Data Networks and Security‚ 9e (Panko) Chapter 9 TCP/IP Internetworking II 1) In IP subnet planning‚ having a large subnet part allows more hosts per subnet. Answer: FALSE 2) When the subnet part is made larger‚ the host part must be smaller. Answer: TRUE 3) If your subnet part is 8 bits long‚ you can have ________ subnets. A) 64 B) 128 C) 256 D) None of the above Answer: D 4) In IP subnet planning‚ you need to have at least 130 subnets. How large should your subnet
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4.0 RELATED WORK Title: Ant colony optimization techniques for the vehicle routing problemAuthor: John E. Bell‚ Patrick R. McMullenYear: 2004 | Representation: finding the minimum distance or cost of the combined routes of a number of vehicles m that must service a number of customers n.Fitness Function: * Each customer is visited only once by a single vehicle. * Each vehicle must start and end its route at the depot‚ v0. * Total demand serviced by each vehicle cannot exceed Q.Performance:Ant
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