...Week 1 Exercise 1. Describe a local land line phone system based on the following Landline Telephone Components: a. Local Loop The local loop is the physical wiring that connects you to the public switched telephone network (PSTN). This line can be a voice line, or it can be a data line. The physical wiring for the local loop consists of a pair of twisted copper wires that run from the telephone company's central office to the subscriber's premise and another pair of twisted copper wires that run back to the telephone company's Central Office1 b. Central Office A Central Office is part of the telephone network in your area. It is a building in which the phone lines in your home or office terminate and connect to a much larger switching system. In large metropolitan areas, Central Offices are more appropriately LOs (local offices), because they serve a local area. The term "Central Office" is from the early days of the telephone system when the local telephone company really did have only one central office in each area.1 c. Local Exchanges A telephone exchange is a telecommunications system used in the public switched telephone network or in large enterprises. An exchange consists of electronic components and in older systems also human operators that interconnect (switch) telephone subscriber lines or virtual circuits of digital systems to establish telephone calls between subscribers. Also referred to as the Central office. d. POP In the telephone system, the point...
Words: 1505 - Pages: 7
...The project of upgrading the company’s operating systems on all of the desktop and laptop computers will be performed by the IT department. To begin the project, a specified team will be brought together to formulate the strategy for testing, verifying and implementing the OS upgrades. The group will be comprised of approximately 10 members of the IT department. The initial task is to gather all information needed to perform the OS upgrades. This includes but is not limited to getting an accurate count of all workstations within the company with a breakdown of desktop or laptop designation. Next is to identify the OS currently on the workstation. Third is to begin collecting the OS upgrade and creating the package to install on the workstations. Fourth is to implement the OS upgrade on a group of test workstations and verify that the upgrade process will perform as needed without errors. Once the testing is completed, a timeline will need to be created in which the upgrades can be performed throughout the company without disrupting normal operations. The timeline needed to perform the OS upgrades can be fluid so as not to completely isolate any one department and has the potential of being performed during normal business hours on workstations not being used. This has the benefit of reducing the time needed to carry out the upgrades. The drawback is that as the workstations are conducting the upgrade, they will not be usable until the upgrade is complete. The identified...
Words: 316 - Pages: 2
...1) Describe a local land line phone system based on the following Landline Telephone Components: a. Local Loop - is the physical link or circuit that connects from the demarcation point of the customer premises to the edge of the common carrier or telecommunications service provider's network. b. Central Office - 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. c. Local Exchanges - is a regulatory term in telecommunications for the local telephone company. In the United States, wireline telephone companies are divided into two large categories: long distance (interexchange carrier, or IXCs) and local (local exchange carrier, or LECs). d. POP - is an artificial demarcation point or interface point between communicating entities. It may include a meet-me-room e. Long Distance System - a network of terminals and servers over a long distance, for example if your company has two different offices on the other side of the country, then you would have a long distance system. f. Fixed Line - denoting or relating to telecommunications systems using cables laid across land, as opposed to cellular radio systems. 2) Define and describe the following Telecommunications Network Components: a. Cellular Telephones: i. Voice - a telecommunication device that uses...
Words: 758 - Pages: 4
...1. A. A local loop is a loop of copper wire that allows a current to flow from a telephone to the central office and back. It is a dual-wire physical interface that connects a telephone to the central office and are typically referred to as a twisted pair. Many of these pairs are twisted together to make a cable for a local loop to provide multiple connections for multiple phone to interface with the local central office. b. A Central office is a building to which a subscribers home and business lines are connected to a local loop. This office has telecom. Switches to switch calls locally or to a long-distance carrier. A central office is also referred to as a local exchange. The subscribers associated to each central office in their local are identified by the first three digits of their telephone number, however, the last four digits identify the specific subscriber. One central office can support up to 10,000 subscribers with the same three digit prefix. Central offices can also support more than one local exchange. c. Local exchanges or local exchange carriers are telephone companies that provide service within a designated geographical area or an LATA, local access transport area. One LEC serves multiple central offices depending upon the geographical size and the population of the area. d. A POP or point of presence in a telephone system is the point where either an LEC or a long distance carrier meets another long distance carrier...
Words: 1621 - Pages: 7
...It’s important to use systems analysis and design methodologies because many software projects have a 20% success rate. In order to reduce risk a structure should be applied to account for all of the company’s needs and concerns with a project. By using an engineering approach, you’re using proven methodologies which can be applied for future projects and each time your strategy can be tweaked and improved to perfection. Prototyping is part of the feasibility analysis phase of SDLC. A simulated prototype of the target system is created which provides a glimpse of what the main system would be like. In addition, this helps in pre-analyzing the behavior of the target system, known as a POC (Proof of Concept). In the section on choosing off-the-shelf software, eight criteria are proposed for evaluating alternative packages. Suppose the choice is between alternative custom software developers rather than prewritten packages. What criteria would be appropriate to select and compare among competing bidders for custom development of an application? Define each of these criteria. The criteria for off-the-shelf software is Cost, Functionality, Vendor Support, Viability of Vendor, Flexibility, Documentation, Response Time and Ease of Installation. In terms of Custom software developers you want to make sure that the flexibility and support can be achieved if you should decide to cut ties with the developer. Another words, you would want an open API so another developer can support...
Words: 268 - Pages: 2
...Material Week 1 Exercises Prepare written answers to the following exercises: 1. As a field agent, you must determine the cause of a disease outbreak in the Los Angeles, California, area. You discover that the disease originates from contaminated halibut. You write a report to your supervisor, which includes a description of the physical dimensions of the fish (length and weight). Your supervisor asks that you send the fish and a report about the fish (length and weight) to the Pasteur Institute in Paris, France. Because France uses the metric system, you must convert the figures for length and weight. Complete the following chart by converting the inches and pounds to centimeters and kilograms: |Physical measurements of specimen | |Length (in inches) = 36 |Length (in centimeters) | | |=91.44cm | |Weight (in pounds) = 20 |Weight (in kilograms) =9.07kg | 2. State the law of mass and energy conservation. Describe how you might demonstrate this law. The law of conservation of energy, is when the total amount of energy remains constant, but can change forms from one to another. The law of conservation of mass is when the total amount of mass remains constant, even if you change the shape or the chemical make up. I would demonstrate this law by proving how the energy and mass stays constant. 3. Adapted from Exercise 116 in...
Words: 441 - Pages: 2
...NT1310:Week 1 Telecommunications By: Kenneth Martin You are an IT Network Specialist and are required to develop the design of the company’s telephone system for its new building which will begin construction in a few months. In order to get a background which will help when developing the new system, your supervisor asked you to research the current Plain Old Telephone Service (POTS) currently used by the company. You must research the system components and report back to your supervisor , the Telecommunications Manager, within a week. 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...
Words: 1668 - Pages: 7
...Chapter 1 Problems and Exercises 1. By following the system analysis and design methodologies you will be able to answer questions for the end user because you are going to build the system and design it to the end user. For example you build a system for tracking inventory and train the managers how to use it so they know what inventory is available. You don’t want to build the system in a quick and easy format because then it might not perform up the tasks that are required of it. By using the engineering approach I will be using the input from the users of the system to build a proper system that will benefit the current and future users. Also it will allow me to use current tools available to make sure the programs are functioning as required. 8. Prototyping during the SDLC life cycle may be incorporated in any of the 2nd and 3rd phases. You would create the prototype during the 2nd phase and then revamp it during the 3rd phase, and in the final phase it would be implemented. I feel that these two styles do not really mix that well but if necessary you could use prototyping during the SDLC process. Chapter 2 Problems and Exercises Q3. I would say all 8 are still important but the top 2 that I would use to make the final decision is Vendor support and Viability of Vendor Vendor support is just what it says, the support that the vendor will supply with the building and implementing of the software. And Viability of Vendor is how long the vendor...
Words: 404 - Pages: 2
...Exercise E3-4 A) 1. The company gave shares of stock to stockholders for $20,000 cash 2. The company purchased $5,000 equipment on account with $1,000 paid in cash accruing a balance of $4,000. 3. The company paid $750 for supplies. 4.Company receives $4,100 of cash for services rendered, along with billing $5,400 from customer of services rendered. 5. The company paid $1,500 with cash on accounts payable. 6. The company paid a $2,000 dividend. 7. The company paid $800 for this month rent. 8. The company collects $450 from a customer. 9. The company pays the earnings of employees in salaries of $3,000. 10. The company pays $300 on utilities account. B) The stockholders equity increased $3,400. C) The net income is $5,400. Exercise E3-9 |Date |Account title |Debit |Credit | |4 |Accounts Payable |700 | | | |Cash | |700 | |7 |Service revenue |6800 | | | |Accounts Receivable | |6800 | |8 |Supplies |850 | | | |Accounts Payable | |850 | |9 |Equipment ...
Words: 946 - Pages: 4
...Joshua Haggard 27314 Bagley Rd. Olmsted twp, Oh 44138 915-245-7747 Joshhaggard34@gmail.com Mrs. Jill Bangerter ITT Technical Institute Instructor 14955 West Sprague Road Strongsville, OH 44136 Dear Mrs. Bangerter: The act of describing one's self is a hard thing to do, reason being is I want to say I am me. I read manga, play football, can do Trig in my head. My personality is random and chaotic and my military back ground gives me little patience for stupid people and incompetence. If I like someone I joke and seem to make for good company, and I say what is on my mind. I am impulsive and aggressive, sarcastic and at times highly caustic, highly intelligent and often lazy. I am Me. My goals in this class are few. First off, My goal is to pass with an A or B+. Secondary to that would be to get back to writing like I used to, free writing and enjoying it. Slight problem with that is I am borderline dyslexic, and if one didn’t know that words isn't easy to spell. Beyond those I don't have much hope or goals for this class. What I hope won't happen, no it's not what most will say or the expected of writing. My fear for this class is to have the creative fire of the Muses stamped out by ridged guidelines and harsh and limited formal tedious papers. Most English classes limit writing so much that there is no point to it. What creates anxiety for myself, I have a chronic habit of procrastination. I do papers...
Words: 437 - Pages: 2
...ACC 225 WEEK 1 EXERCISE ACCOUNTING AND BUSINESS ORGANIZATIONS To purchase this visit here: http://www.nerdypupil.com/product/acc-225-week-1-exercise-accounting-and-business-organizations/ Contact us at: nerdypupil@gmail.com ACC 225 WEEK 1 EXERCISE ACCOUNTING AND BUSINESS ORGANIZATIONS Exercises: Accounting and Business Organizations • Resource: Fundamental Accounting Principles, p. 30 • Due Date: Day 5 • Post your answers to Exercises 11 and 14. Home Work Hour aims to provide quality study notes and tutorials to the students of ACC 225 Week 1 Exercise Accounting and Business Organizations in order to ace their studies. ACC 225 WEEK 1 EXERCISE ACCOUNTING AND BUSINESS ORGANIZATIONS To purchase this visit here: http://www.nerdypupil.com/product/acc-225-week-1-exercise-accounting-and-business-organizations/ Contact us at: nerdypupil@gmail.com ACC 225 WEEK 1 EXERCISE ACCOUNTING AND BUSINESS ORGANIZATIONS Exercises: Accounting and Business Organizations • Resource: Fundamental Accounting Principles, p. 30 • Due Date: Day 5 • Post your answers to Exercises 11 and 14. Home Work Hour aims to provide quality study notes and tutorials to the students of ACC 225 Week 1 Exercise Accounting and Business Organizations in order to ace their studies. ACC 225 WEEK 1 EXERCISE ACCOUNTING AND BUSINESS ORGANIZATIONS To purchase this visit here: http://www.nerdypupil.com/product/acc-225-week-1-exercise-accounting-and-business-organizations/ Contact us at: nerdypupil@gmail...
Words: 481 - Pages: 2
...In this document of ACC 440 Week 2 Learning Team Assignment Ch. 1 Textbook Exercises you will find the next information: E1-2 Multiple-Choice Questions on Recording Business Combinations [AICPA Adapted] Select the correct answer for each of the following questions. 1. Goodwill represents the excess of the sum of the consideration given over the: 2. In a business combination, costs of registering equity securities to be issued by the acquiring company are a(n): 3. Which of the following is the appropriate basis for valuing fixed assets acquired in a business combination carried out by exchanging cash for common stock? 4. In a business combination, the fair value of the identifiable net assets acquired exceeds the fair value of the consideration given. The excess should be reported as a: 5. A and B Companies have been operating separately for five years. Each company has a minimal amount of liabilities and a simple capital structure consisting solely of voting common stock. A Company, in exchange for 40 percent of its voting stock, acquires 80 percent of the common stock of B Company. This is a “tax-free” stock-for-stock (type B) exchange for tax purposes. B Company assets have a total net fair market value of $800,000 and a total net book value of $580,000. The fair market value of the A stock used in the exchange is $700,000 and the fair value of the no controlling interest is $175,000. The goodwill reported following the acquisition...
Words: 387 - Pages: 2
...COURSE COM 120 Week 1 Capital Letters 103 COM 120 Week 1 Comma Splices and Fused Sentences 562 COM 120 Week 1 Comma Splices and Fused Sentences 563 COM 120 Week 1 DQs COM 120 Week 1 Grammar exercise Sentence fragments 560 COM 120 Week 1 Grammar exercise Sentence fragments 561 COM 120 Week 1 Parallel Structure 579 COM 120 Week 1 Parallel Structure 580 COM 120 Week 1 Single Mother COM 120 Week 1 Subject-Verb Agreement 567 COM 120 Week 1 Subject-Verb Agreement 568 COM 120 Week 2 Brainstorm COM 120 Week 2 Essay Characteristics Assignment COM 120 Week 3 DQs COM 120 Week 3 Thesis Statements COM 120 Week 4 Outline and References COM 120 Week 4 Pronoun Antecedent agreement exercise 571 COM 120 Week 4 Pronoun Case exercise 569 COM 120 Week 4 Pronoun Reference exercise 570 COM 120 Week 4 Supporting Paragraph what kind COM 120 Week 4 The comma exercise 591 COM 120 Week 4 The Comma exercise 592 COM 120 Week 4 The semicolon exercise 317 COM 120 Week 5 DQs COM 120 Week 5 Formatting part 1 of 2 COM 120 Week 5 Formatting part 2 of 2 COM 120 Week 6 Introductions and Conclusions COM 120 Week 6 Single Women in America Rough Draft COM 120 Week 7 Appendix H COM 120 Week 7 DQs COM 120 Week 8 Adjectives and adverb exercise 572 COM 120 Week 8 Commonly misused words COM 120 Week 8 Revised Single Women in America Rough Draft COM 120 Week 8 Spelling exercise 606 COM 120 Week 8 Spelling exercise 607 COM 120 Week 8 Verbs exercise 564 COM 120 Week 8 Verbs exercise 565 COM 120...
Words: 721 - Pages: 3
...Homework Problems Week 1-10 Follow www.hwmojo.com link below to purchase solution http://www.hwmojo.com/products/acc-560-problems We have all assignments, homework problems, and quizzes ACC 560 class. Email us support@hwmojo.com ACC 560 Week 1-10 Homework Problems Solved Instant Download ACC 560 Week 1 Homework o Chapter 1: Exercises 5, 8, 12, and 16; Problems 1 and 4 ACC 560 Week 2 Homework o Chapter 2: Exercises 4, 9, 11, and 12; Problems 1 and 5 o Chapter 3: Exercises 2, 5, 6, and 13; Problems 1 and 6 ACC 560 Week 3 Homework o Chapter 4: Exercise 2, 3, 9, and 12; Problems 2 and 4 ACC 560 Week 4 Homework o Chapter 5: Exercises 8, 13, 14, and 17; Problems 1 and 5 o Chapter 6: Exercises 5, 10, 13, and 14; Problems 1 and 5 ACC 560 Week 5 Homework o Chapter 7: Exercises 2, 5, 9, and 17; Problems 1 and 4 o Chapter 8: Exercises 4, 5, 10, and 16; Problems 1 and 6 ACC 560 Week 6 Homework o Chapter 9: Exercises 2, 6, 17, and 19; Problems 2 and 4 o Chapter 10: Exercise 3, 7, 13, and 19; Problems 1 and 4 ACC 560 Week 7 Homework o Chapter 11: Exercises 2, 4, 14, and 16; Problems 1 and 4 ACC 560 Week 8 Homework o Chapter 12: Exercises 3, 6, 7, and 11; Problems 1 and 3 ACC 560 Week 9 Homework o Chapter 13: Exercise 1, 3, 5, and 8; Problems 2 and 5 ACC 560 Week 10 Homework o Chapter 14: Exercises 1, 3, 9, and 13; Problems 1 and 6 ACC 560 Week 1 Homework Problems ...
Words: 368 - Pages: 2
...ACC 291 WEEK 5 INDIVIDUAL WILEYPLUS ASSIGNMENT To purchase this visit here: http://www.nerdypupil.com/product/acc-291-week-5-individual-wileyplus-assignment/ Contact us at: nerdypupil@gmail.com ACC 291 WEEK 5 INDIVIDUAL WILEYPLUS ASSIGNMENT Resource:WileyPLUS Complete the following Week Five WileyPLUSExercises and Problems: • Exercise E13-1 • Exercise E13-8 • Exercise E14-1 • Problem P13-9A • Problem P13-10A Problem P14-2A Home Work Hour aims to provide quality study notes and tutorials to the students of ACC 291 Week 5 Individual WileyPLUS Assignment in order to ace their studies. ACC 291 WEEK 5 INDIVIDUAL WILEYPLUS ASSIGNMENT To purchase this visit here: http://www.nerdypupil.com/product/acc-291-week-5-individual-wileyplus-assignment/ Contact us at: nerdypupil@gmail.com ACC 291 WEEK 5 INDIVIDUAL WILEYPLUS ASSIGNMENT Resource:WileyPLUS Complete the following Week Five WileyPLUSExercises and Problems: • Exercise E13-1 • Exercise E13-8 • Exercise E14-1 • Problem P13-9A • Problem P13-10A Problem P14-2A Home Work Hour aims to provide quality study notes and tutorials to the students of ACC 291 Week 5 Individual WileyPLUS Assignment in order to ace their studies. ACC 291 WEEK 5 INDIVIDUAL WILEYPLUS ASSIGNMENT To purchase this visit here: http://www.nerdypupil.com/product/acc-291-week-5-individual-wileyplus-assignment/ Contact us at: nerdypupil@gmail.com ACC 291 WEEK...
Words: 559 - Pages: 3
