...networks were the standard up until cellular phones were introduced. “Fixed lines are in every home and building today so everyone has the ability to have a telephone and data service. To receive or transmit data over the fixed line a modem is needed on each end of the line. The modem takes the digital information and turns it into tones that have been specifically selected for the transmission over telephone network. The modem at the other end is responsible for turning the tones back into digital data. Data rates were limited until digital subscriber line (DSL) was introduced. DSL used the existing analog phone line so there was no need for new equipment other than modems that convert digital data into high-frequency tones along with a filter at the users end to keep DSL transmission from being heard on the telephone.” The pros to having a fixed line network is that it is a lot cheaper. Most providers even offer free broadband service when you are paying for other services. You also have a higher download allowance which makes it a lot easier to download large files such as movies and videos. Also allowing you to stream things from the internet and send things to family and friends much faster. Basically having a fixed line allows you to use to full potential of the...
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...Telecom Regulatory Authority of India The Indian Telecom Services Performance Indicators July - September 2009 New Delhi, India 7th January 2010 Jawahar Lal Nehru Marg, New Delhi-110002 Tel: +91-11- 23230752, Fax: +91-11- 23236650 Website: www.trai.gov.in Mahanagar Doorsanchar Bhawan, Table of Contents Snapshot ............................................................................................................................................. i Introduction...................................................................................................................................... iii Executive Summary & Trends at a Glance............................................................................ iv Chapter 1: Subscription Data ......................................................................................................1 Section A: Access Service – An Overview ..................................................................2 Section B: Wireless Service............................................................................................7 Section C: Wireline Service ..........................................................................................17 Section D: Internet Service ..........................................................................................23 Section E: Other Value Added Services – PMRTS & VSAT................................29 Chapter 2: Revenue and Usage.........................................
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...1. Can i update to IOS 6? YES you can. It does not affect anything. Please make sure your phone is the most updated verision when restoring 2. Will my phone relock ever? No, this is a permanent process. 3. Can you unlock the IPHONE 5 yet? YES WE CAN. 4. Do you unlock any other providers besides AT&T USA, Telus Canada? No we just unlock these for Retail only. 5. Does Itunes Version matter? Make sure your ITUNES is updated to the MOST current version. 6. How can I tell my iphone is unlocked for sure? Best way is by putting in a GSM (NON supported sim) and seeing if you can dial out. Usually after restore process it will alert you that the phone is unlocked as well too. ITUNES will not always show a message showing the phone is unlocked, so testing it with a foreign sim is best bet. How To Unlock IPHONE METHOD 1: 1. Send the IMEI to our server 2. Wait till we return the answer "Unlocked" 3. Then, install last version of iTunes if you don't have it already (also make sure you have internet connectivity) LINK: http://www.apple.com/itunes/download/ 4. Connect phone to iTunes with not accepted (not valid) SIM card or valid (AT&T) if your phone requires activation 5. Do a backup 6 Do a restore 7. Phone is now unlocked. (message should show up on ITUNES usually (if you dont see it, you can always test with a nonsupported sim card). For information on backup and restore, please visit http://support.apple.com/kb/HT1414. Troubleshooting: ...
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...In today’s world, smart phones play an important role for many people and businesses. People use smart phones because it allows them to do many tasks on the go, checking e-mail, viewing bank statements and balances even social networking. For many it has also become a status symbol. To own the latest iPhone or Android is no longer about just function, many of the phones features are never even understood or used. It is about the bragging rights. To stand amongst your friends and family and hold up the shiny new phone and feel superior. The real question though, is are these new phones really better for us, or are they making us better targets for identity theft, privacy invasion and hacking attempts. There have been several changes to phone technology since the cell phone was invented in the 1970’s and used the analog system of sending information. The analog system was unencrypted and could be intercepted by anyone with common electronic devices available at Radio Shack. Next was iDen (Integrated Digital Enhanced Network), which used digital waves instead of analog. It has evolved into what we know now as Nextel’s Push-to-Talk feature. More secure than analog, but still easy to intercept and decode. TDMA (Time Division Media Access) was implemented by AT&T in the 1990’s. It featured a voice security that enabled encryption on your phone based on your voice. However if you enabled it, your phone would not work because AT&T never installed the software on their...
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...used. (10 points) I think internet connection should be made using (DSL) and Broadband. I decided on this option because AT&T’s Digital Subscriber Line service (DSL) offers highly secure, high-speed, cost-effective business Internet connectivity over existing landlines without interrupting voice services. AT&T Broadband Internet Services Provides a single point of contact for business’ connectivity needs, access the Internet and Intranet, stream audio and video and transfer large amounts of data and provide access to remote workers. 2. How should the existing and new campus locations be connected to each other? (10 points) The Existing and new campus can use a fiber optic cabling in order to connect the two campuses. Fiber optic cables are less expensive, there is less signal degrading, non flammable and the best option compared to other competitors. On the other hand the campuses can request a static IP address through the internet provider. Through this the two campuses can connect on a network via WAN 3. Should the two locations share an Internet connection? (10 points) Yes, for this scenario sharing a single internet connection between the two with be sufficient and will turn out to be less cost effective. 4. Compare the advantages, disadvantages, and cost of fiber optic cable, 5 GHz wireless bridges, and free space optics as a means to interconnect the campus buildings to the IT wing of the Administration Building. (10 points) Fiber optics is what...
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...PESTLE ANALYSIS Political Bangladesh Telecommunication Authority has been striving hard and trying its level best to create level playing field in the Cellular Mobile industry. Politically, Bangladesh is an unstable country where Government decisions and regulatory initiatives matter a lot. * Telecom deregulation Issuance of cellular mobile license * Reduction in Taxes and Duties * Independent Regulation * One windows regular facility Regulatory Initiatives by the government: 1. One windows regular facility 2. Simple liberalization Regime 3. CPP regime for cellular mobile subscriber 4. Level playing field royalties 5. Level playing field for all operators 6. Out of court statement of case with operators. Economic * In Bangladesh, Airtel considers long term and short term state of the trading market. * Inflation is controlling by state bank and under strict eyes * Unemployment rate is going up and up with the increase of level of poverty. Airtel contributes to lower the level of unemployment rate by providing job opportunities for different level of people. For example – beginning from customer care service staffs to Managing Director etc. Social During the formation of marketing strategies, Airtel looks after a lot of factors. Deep study of local culture and social setups is also one of the major factors which account much in successful strategy formation of Airtel. Varying types of consumer...
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...Digital Signal Level Zero (DS0), broadband, baseband, multiplexing, and Digital Signal Hierarchy (DSH). Distinguish between circuit switching and packet switching, and identify various circuit-switching and packet-switching technologies. Describe the characteristics and performance of dial-up connections, including POTS and Integrated Services Digital Network (ISDN). Describe the characteristics and performance of direct connections, including leased T-carrier and E-carrier lines, cable Internet, Digital Subscriber Line (DSL), LAN connections, and fiber to the x (FTTx). Describe the characteristics and functions of Synchronous Optical Network (SONET). Describe the characteristics and functions of Asynchronous Transfer Mode (ATM). 2-2 Local Area Networks (LANs) Pre-Assessment Questions 1. Which of the following is faster than T1? a. b. c. d. 2. E1 ISDN BRI DS0 DS1 Which type of transmission uses a single channel? a. b. c. d. Broadband Digital Subscriber Line (DSL) Baseband Cable modem 3. How are digital signals measured? © 2012 CertPRESS, a division of Certification Partners, LLC — All Rights Reserved. Version 7.0 Lesson 2: Wide Area Networks (WANs) 2-3 Introduction to Wide Area Networks (WANs) wide area network (WAN) A group of computers connected over an expansive geographic area so their users can share files and services. A wide area network (WAN) consists of two or more LANs that cover a wide geographic area (e.g., a city...
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...Adusumilli Maneesha Plot158/A, flat-103, Surya Enclave, Addagutta Society, Opp. JNTU, kukatpally, Hyderabad-500072 Tel no: +91-8801398773 Email id: maneesha.gorantla@gmail.com ACADEMIC QUALIFICATION: * Bachelor of Technology in Electronics and Communications Engineering, TRR Engineering College, Jawaharlal Nehru Technological University (JNTU), Hyderabad, India; May 2013, Final Grade: 76%. PROFESSIONAL EXPERIENCE: Software Engineer, AVL IT Services Pvt Ltd, Hyderabad September 2013-December 2014 * Wrote Java code for the software maintenance project. * Conducted Unit Testing of the code. * Wrote code to create applets. * Worked on Object Oriented Design ACADEMIC PROJECTS Title: Improvement of Wallace multipliers using parallel prefix adders Period: November 2012-March 2013 Team Size: 3 Arithmetic and logic unit (ALU) of a processor, when used for scientific computations, will spend more time in multiplications. Wallace multipliers perform in parallel, resulting in high speed. It uses full adders and half adders in their reduction phase. Reduced complexities Wallace multiplier will have fewer adders than normal Wallace multipliers. In both multipliers, at the final stage, carry propagating adder in used, which contributes to delay. This thesis proposes, employing parallel prefix adders (fast adders) at the final stage of Wallace multipliers to reduce the delay. Title: Passive Infra-Red Based Theft Alert System...
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...myphone T23 Duo free downloads and reviews myphone T23 Duo free downloads Click links below to get downloads free for your myphone T23 Duo phone myphone T23 Duo games: Java 240x320 games touchscreen Java 240x320 games myphone T23 Duo apps: Java J2ME apps myphone T23 Duo themes: myphone T23 Duo ringtones: mid mp3 wav myphone T23 Duo wallpapers screensavers: 240 x 320 myphone T23 Duo ebooks: jar pdf txt myphone T23 Duo videos: 3gp mp4 myphone T23 Duo web apps: more myphone T23 Duo features: 3.5mm audio jack |If you like myphone T23 Duo, you should look at: | |[pic] | |myphone T23 Duo | | | | | | | |[pic] | |myphone A818 Duo | | | | | | | |[pic] | |myphone TW1 Duo | | ...
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...usage patterns, and growth potential. As a Wan transmission I would choose the T-Carrier. T-carrier standards specify a method of signaling, which means they belong to the Physical layer of the OSI model. A T-carrier uses TDM (time division multiplexing) over two wire pairs (one for transmitting and one for receiving) to divide a single channel into multiple channels. Each channel may carry data, voice, or video signals. The medium used for T-carrier signaling can be ordinary copper wire, fiber-optic cable, or wireless links. So in this case I am going to use both - T1 and T3 transmissions to connect the central office with regional offices. To connect the 150 home offices with the regional offices I am would use the DSL (digital subscriber line) Connection. DSL is a WAN connection and it operates over the PSTN and competes directly with ISDN and T1 services, as well as broadband cable services. However I would choose the symmetric technology of a DSL...
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... 1. Describe a local land line phone system based on the following Landline Telephone Components: a. Local Loop a local loop is the wired connection from a telephone company's central office in a locality to its customers' telephones at homes and businesses. This connection is usually on a pair of copper wires called twisted pair. The system was originally designed for voice transmission only using analog transmission technology on a single voice channel. Today, your computer's modem makes the conversion between analog signals and digital signals. With Integrated Services Digital Network (ISDN) or Digital Subscriber Line (DSL), the local loop can carry digital signals directly and at a much higher bandwidth than they do for voice only. b. Central Office In telephone communication in the United States, a central office (CO) is an office in a locality to which subscriber home and business lines are connected on what is called a local loop. The central office has switching equipment that can switch calls locally or to long-distance carrier phone offices. In other countries, the term public exchange is used. c. Local Exchanges A telephone exchange is a telecommunications system used in the public switched telephone network or in...
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...A man who cannot choose ceases to be a man."Anthony Burgess A Clockwork Orange is a novel about moral choice and free will. Alex's story shows what happens when an individual's right to choose is robbed for the good of society. The first and last chapters place Alex in more or less the same physical situation but his ability to exercise free will leads him to diametrically opposite choicesgood versus evil. The phrase, "what's it going to be then, eh?," echoes throughout the book; only at the end of the novel is the moral metamorphosis complete and Alex is finally able to answer the question, and by doing so affirms his freedom of choice. The capacity to choose freely is the attribute that distinguishes humans from robots; thus the possibility of true and heartfelt redemption remains open even to the most hardened criminal. A Clockwork Orange is a parable that reflects the Christian concept of sin followed by redemption. Alex's final and free choice of the good, by leaving behind the violence he had embraced in his youth, brings him to a higher moral level than the forced docility of his conditioning, which severed his ability to choose and grow up. The question, "what's it going to be then, eh," is asked at the beginning of each section of the novel. In the first and third part it is asked by Alex, but in the second part it is asked by the prison chaplain. The answer does not come until the end of the novel when Alex grows up and exercises his ability to choose...
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...him with all these abilities and qualities. But he also made man similar to animals in his carnal desires. And it is for man to choose if he will follow the path of spiritual development and refrain from sin. If he chooses this way, gradually he will be able to achieve perfection and to unite with God. This is the main purpose of man’s life. Creating man in his own image God let man know how much he loves man and what a great importance he places in his creation. So by fulfilling his purpose in life man participates in realization of God’s plan. But if man rejects the way of God, he will no longer be the God’s image or, in other words, he will not be man. The free will and the freedom of choice are two essential concepts here because man has been given the possibility to make a conscious choice. So only by using his free will he should slowly move to the union with his creator. On the other hand, this statement can mean that by creating man in his own image, God opposed him to the rest of the living creatures, as only man has the ability for conscious interpretation of reality, for abstract and...
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...ARGUMENTS AGAINST DETERMINISM: MAN IS FREE, NO MORE, NO LESS INTRODUCTION The issues of Freedom and Determinism have been sensitive issues that have sparked off heated debates throughout history. The question whether man is really free has been a hard nut to crack and as a result of this, many attempts have been made by different individuals from both philosophical and theological point of view in their effort to explain and understand this concept ‘Freedom’. The line of thought that supports the notion of free will is also called libertarianism. DEFINITION OF CONCEPTS Before delving into the argument, it is worthy of note that the terms under discussion be given a definition for a better understanding of the terms. According to Advanced Learners’ Dictionary, determinism is the belief that people are not free to choose what they are like or how they behave because these things are decided by their background, surroundings and other things over which they have no control. It is simply the view that man is not free, that his actions are determined by certain causes. On another note, libertarianism according to the same source is the belief that people should have the freedom to do and think as they like. Freedom is simply man’s capacity to take hand in his own development. Concentrating more on the major object of my argument which is against determinism, the concept freedom was supported by both philosophers and theologians throughout history. On the part of the philosophers...
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...Poem Analysis Essay ENGL 102 B07: Literature and Composition Summer 2011 Linda Vaughn L24421443 June 19, 2011 APA Style Outline I. Introduction A. Thesis II. Body A. Figures of Speech B. Imagery C. Tone IV. Conclusion Introduction Who, at one point or another in their life, has not pleaded with God for some tangible, physical help? Asking Him to take over, prove Himself, so that we can know that He is real and we can give our heart to Him. In the poem “Batter my heart, three-personed God”, written by poet John Donne, the speaker is asking God for exactly that. With his use of metaphors, paradoxes, and alliteration, we can actually feel the speaker’s urgency to be saved. The violent imagery and changes in tone throughout the poem prove just how desperate he is for God to take over control of him. Body The title itself, with the metaphor “Batter my heart”, draws the reader in. It captures the attention and makes one curious as to what will happen next in the poem. It gives the reader an image of destruction to an essential essence of life; for without a heart, we cannot survive. Is he stating that there is no life without God? The title also provides the initial tone of the poem. It gives the reader the impression that the speaker is desperate, vulnerable, and seeks to be violently manipulated. As we move on, we find that the speaker believes in the Holy Trinity, as he is pleading to the “three personed God”. ...
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