Wireless Application Protocol Muhammad Mahboob Elahi(BS Electronics-5th semester) Samiullah Babar(BS Electronics-5th semester) Farooq Baig(BE Electronics-5th semester) Abstract While the evolution of cellular networks has resulted in many mobile services‚ such services are primarily for voice. Mobile phone users do have the desire to access the Internet. However‚ Internet protocols are not designed to operate efficiently over mobile networks. WAP‚ the standard developed by the WAP forum
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Introduction Prior to OSI‚ networking was largely either government-sponsored or vendor-developed and proprietary standards such as SNA and DECnet. In the UK work on the Experimental Packet Switched system circa 1973‚ the need to define so called higher level protocols above the HDLC link level communications protocol and the content of an NCC publication ’Why Distributed Computing’ resulting from considerable research into future configurations for computer systems resulted in the UK presenting
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Manufacturing: WAN and Legacy transition problems University of Phoenix NCT520- Networking Management Riordan Manufacturing: WAN and Legacy transition problems Riordan Manufacturing’s network configuration consists of infrastructure within four locations. The headquarters is in San Jose‚ CA and the other three are in remote in Albany GA‚ Pontiac MI‚ and Hangzhou‚ China. The investigation and detail required to demonstrate transition of WAN from Legacy to current design shows sources for which any problems
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SCIENCE 6 (Semi-detailed) I. OBJECTIVES a. Identify the layers of the Earth; b. Describe each layer and its composition; and c. Label the layers of the Earth’s surface. II. LEARNING TASKS a. Topic: The Earth’s Surface b. Concepts: a. The major sections of the earth based on chemical composition are the crust‚ mantle and the core. b. The crust is the outer layer; the mantle is the middle layer and the core the inner layer. c. Values: Gratefulness d. Skills: Comparing and differentiating
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called the stratosphere‚ a layer of gas filters out most of the sun’s damaging ultraviolet rays. This layer of gas is called ozone and is located about five miles to 25 miles above the surface of the Earth. (Bright‚ 1991). Only about one-millionth of our atmosphere is made up of ozone. But it has a tremendously important job. Ozonecan absorb‚ or soak up‚ the part of sunlight called ultraviolet radiation. Some ultraviolet radiation still gets through‚ but not enough to do serious damage to Earth
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OZONE LAYER The Earth ’s ozone layer protects all life from the sun ’s harmful radiation‚ but human activities have damaged this shield. Less protection from ultraviolet light will‚ over time‚ lead to higher skin cancer and cataract rates and crop damage. The ozone layer is one layer of the stratosphere‚ the second layer of the Earth’s atmosphere. The stratosphere is the mass of protective gases clinging to our planet. Ozone is only a trace gas in the atmosphere only about 3 molecules for every
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10 Architecture of BitTorrent 11 Vulnerabilities of BitTorrent 21 Conclusion 24 1. Introduction 2.1 Overview BitTorrent is a peer-to-peer file sharing protocol used to distribute large amounts of data. BitTorrent is one of the most common protocols for transferring large files. Its main usage is for the transfer of large sized files. It makes transfer of such files easier by implementing a different approach. A user can obtain multiple files simultaneously
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There are many different layers within the Earth. The core is at center of the Earth. The Earth’s core takes up sixteen percent of Earth’s volume‚ containing thirty-three percent of its Mass ..Pressure rises steadily inside the earth because of the weight of overlying rock. Therefore ‚the Pressure at the outer boundary of the core reaches 1.37 million atmospheres‚ 3.7 million Atmospheres. The core is made mostly of iron and nickel and possibly smaller amounts of lighter elements including sulfur
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Internet Protocols NAME CIT/278 May 27‚ 2013 Professor Internet Protocols Internet protocols‚ or Internet rules‚ are the standards used to send data from one computer to another. The protocols that expedite data transfer include Internet Protocol Versions Four and Six‚ Remote Access‚ Hyper Transfer‚ File Transfer‚ Electronic Mail‚ and Network News Transfer. Communication and information transfer on the Internet is becoming available in constantly increasing speeds. Internet protocols use these increasing
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Acme Manufacturing WAN Design Acme Manufacturing is a growing company that is headquartered in Atlanta‚ Georgia. Recently the company has acquired a manufacturing plant in China and multiple offices in the United States. Acme is now in need of a WAN solution to connect their many offices. All new equipment will be used to build the LANs at the offices. Then the LANs will be connected to the WAN to allow for easier communication and data transfer between the offices. The headquarters in Atlanta
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