Technology
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3,560 Essays on Technology. Documents 2,341 - 2,370
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Physical Layer of Osi Model
Abstract The Physical Layer is the lowest layer of the Open Source Interconnect Model (OSI). It is the layer that deals with all the measurable, physical entities associated with the network. At this layer it is specified how much bandwidth (Baseband or Broadband) will be used in the transmission of data on the network. This layer also includes the physical topology (physical lay out) of the network such as: Bus, Star, Ring or Mesh. The
Rating:Essay Length: 1,410 Words / 6 PagesSubmitted: May 11, 2010 -
Physics for Students in Sciences and Engineering
This is the first of a three semester introductory course in physics for students in sciences and engineering. 1301W/1302W, 2303 or 2503 is designed to prepare you for work in your field by: building a solid conceptual understanding of fundamental principles of physics, and their applications; applying those principles to new situations, using logical reasoning and quantitative problem-solving skills; learning to communicate technical information effectively. To achieve these goals, this course requires you to understand
Rating:Essay Length: 381 Words / 2 PagesSubmitted: October 8, 2014 -
Pics and P3p
P3P AND PICS The growth of the web has been phenomenal and the volume and nature of the information that is available to view is very diverse. One aspect that has seemingly been overlooked throughout this growth process is that there is at least one thing that is even more diverse than the web; which is the user accessing it. Seemingly the term user leaves one with a sense of separation from what the user
Rating:Essay Length: 1,171 Words / 5 PagesSubmitted: December 9, 2009 -
Pie Charts
Pie Charts An important part of decision making is having a clear understanding of the information used to base decisions from. Charts can be valuable when a need to represent numerical data would benefit communicating information visually. Some of the most important aspects of a good chart are to select the right type of chart (or graph) that can best characterize the data, also, to keep the design simple in order for an audience to
Rating:Essay Length: 904 Words / 4 PagesSubmitted: March 13, 2010 -
Piracy Abound
The IFPI said that the research institute Czech Academy of Sciences was recently the unwitting host of a server that powered one of the largest pre-release music archives in the world, and with the help of Czech police, the server and its 4TB of data has been shut down. The site is temporarily out of business. The Academy of Sciences is a group of 7,000 scientists doing basic research that is funded by the Czech
Rating:Essay Length: 439 Words / 2 PagesSubmitted: February 7, 2010 -
Piracy and Digital Rights Management of Dvds and the Internet
With widespread use of the Internet and improvements in streaming media and compression technology, digital music, images, DVDs, books and games can be distributed instantaneously across the Internet to end-users. Many digital service providers sell their digital content not only through DVDs but also over computer networks. However, without protection and management of digital rights, digital content can be easily copied, changed, and distributed to a large number of recipients, which could cause revenue loss
Rating:Essay Length: 2,185 Words / 9 PagesSubmitted: December 8, 2009 -
Piracy Versus Record Industries
Piracy versus Record Industries In the age of technology and information, the Internet has become widely used for a variety of reasons. Many people, especially teenagers and college students, love to download things off the Internet. Everything is right there in front of them. With a few clicks of the mouse and some intelligent searching strategies, a world of information awaits their curious minds. There is much to be found: movies, computer games, books,
Rating:Essay Length: 956 Words / 4 PagesSubmitted: March 4, 2010 -
Plagiarism
is the practice of claiming or implying original authorship of (or incorporating material from) someone else's written or creative work, in whole or in part, into one's own without adequate acknowledgement. Unlike cases of forgery, in which the authenticity of the writing, document, or some other kind of object itself is in question, plagiarism is concerned with the issue of false attribution. Within academia, plagiarism by students, professors, or researchers is considered academic dishonesty or
Rating:Essay Length: 576 Words / 3 PagesSubmitted: December 25, 2009 -
Plagiarism Group Paper
Plagiarism Group Paper Carolyn Carter (2002, p. 42) states that working for the same company for many years was commonplace for the better part of the 20th Century. People would get jobs in their teenage years and retire from the same company often over 50 years later. You knew that your job was secure, as long as you performed your duties properly. You would move through the ranks as your skill set increased until reaching
Rating:Essay Length: 365 Words / 2 PagesSubmitted: January 25, 2010 -
Planning for Management Information System
Planning for Management Information System Planning for Management Information System The biggest challenge and most critical success factor in reengineering projects are persuading the people within the organization to cooperate. When you begin to computerize a legacy system considers the advantages; reduced clerical cost, quicker processing time and improved customer service. Everyone knows that the computer capabilities alone make life a lot easier for all managers. The advantage of time and accuracy spread over
Rating:Essay Length: 2,361 Words / 10 PagesSubmitted: January 3, 2010 -
Playpump Water System
test test test http://www.casefoundation.org/spotlight/water/playpumps?source=paidGOOGLE veryone agrees that providing free, clean drinking water to African schoolchildren is a great idea -- particularly if they can have fun while collecting it. But for the International Finance Corporation, the key selling point of the PlayPumpTM water system is the simple but ingenious technology and the business model that supports it. When broken pumps aren't repaired, communities are forced to return to unsafe water sources.The PlayPumps system's advertising revenue
Rating:Essay Length: 396 Words / 2 PagesSubmitted: January 5, 2010 -
Plug in Hybrid Electric Vehicles
Since the beginning of the 20th century the automobile has been Americans’ primary transportation source. Automobiles come in all shapes, sizes, and styles and are designed for a variety of purposes. Today most automobiles use gasoline or diesel fuel to power their internal combustion engines. The exhausts from these engines produce pollution that damage the environment and are known to contribute to global climate changes such as the greenhouse effect. At the turn of the
Rating:Essay Length: 371 Words / 2 PagesSubmitted: March 5, 2010 -
Pneumatics
Basic Advantages Why are pneumatic power systems so popular in such a wide range of work functions? Electronic systems certainly have a much faster response to control signals. Mechanical systems can be more economical. Hydraulic systems can be more powerful. The answer lies in the unusual combination of advantages pneumatic systems offer. A basic advantage is their high efficiency. For example, a relatively small compressor can fill a large storage tank to meet intermittent high
Rating:Essay Length: 495 Words / 2 PagesSubmitted: December 26, 2009 -
Pocket Digital Assistants and Use for Staff Nurses
The personal digital assistant PDA) is a handheld device originally designed as personal organizers but over the years have advanced becoming the newest tool in the academic toolbox. It had broad capabilities is a powerful reference source as well as a computer and communicator that can be stored in a pocket. The PDA was first developed in 1993 by Apple Computer and was named the Newton. Later Palm, Inc. released the Pilot 1000 and 5000
Rating:Essay Length: 1,431 Words / 6 PagesSubmitted: January 23, 2010 -
Police Radio Communication Failures
Police Radio Communication Failures COMM112 Police Radio Communication Failures There have been several incidents of radio communication failures reported by police officers and radio room dispatchers. There are constant occurrences of overriding, dead air, missed transmissions, loud static, and faulty emergency buttons. Therefore, the lives of Philadelphia police officers are at a higher risk in performing their duties to protect and serve the citizens of Philadelphia. It is a known fact that the Philadelphia
Rating:Essay Length: 2,783 Words / 12 PagesSubmitted: April 11, 2010 -
Political Policies of China
International business Environment Global Issue Paper Introduction Growing up in China, I can remember going to the street markets and bump into everyone, I felt like an ant in a mass colony. There’s no space, the buses are packed, and the bicycle lane resembled a highway during a traffic jam. Getting around was impossible. Much of the urban areas are full of construction, dust is constantly in the air, very uncomfortable. Majority of the
Rating:Essay Length: 1,219 Words / 5 PagesSubmitted: November 9, 2009 -
Pollution in the Backcountry
Outline Of Pollution in the backcountry 1. Bush over turns Clintons plans to ban snowmobiles in Yellowstone National Park. (pro) a. Yellowstone will continue to be polluted and degraded. (con) 2. Business, Industry and environment. a. Two opinions presented by each side 3. Identifying problems with the over turning of the Clinton administration ban. 4. Identifying problems with the pollution in off road vehicles. 5. Identifying propaganda techniques used by either side. 6. How credible
Rating:Essay Length: 1,888 Words / 8 PagesSubmitted: February 1, 2010 -
Polymers
Tiny molecules strung in long repeating chains form polymers. Polymers are every where even, the human body is made of them. DNA, the genetic blueprint that defines people and other living things, is a polymer. So are the proteins and starches in the foods we eat, the wheels on skateboards and in-line skates, and the tires on our bikes and cars. Polymers are also the basic make up of many artificial formed substances. Polymers are
Rating:Essay Length: 654 Words / 3 PagesSubmitted: December 14, 2009 -
Portfólio – Teoria Geral Da Administração (portuguese)
Portfólio – Teoria Geral da Administração A EVOLUÇÃO DO PENSAMENTO EM ADMINISTRAÇÃO Organizar e administrar são práticas seculares. As pirâmides egípcias e a muralha da China são exemplos de projetos de grande escopo e amplitude que envolveram milhares de pessoas e contaram com o uso de práticas administrativas desde 4.000 a.C. O primeiro curso de Administração abriu-se nos Estados Unidos em 1881, na Wharton School. Já no Brasil, a pioneira nesse curso foi a Fundação
Rating:Essay Length: 2,971 Words / 12 PagesSubmitted: November 22, 2015 -
Pos 355 Introduction to Operation Systems
A mainframe is a state-of-the-art computer for mission critical tasks. In the "ancient" mid-1960s, all computers were mainframes, since the term referred to the main CPU cabinet. Today, it refers to a class of ultra-reliable medium and large-scale servers designed for enterprise-class and carrier-class operations. IBM owns the mainframe business. Although many tried to compete by offering compatible mainframes that ran the same IBM applications, only Amdahl (Fujitsu) has remained as a competitor in this
Rating:Essay Length: 806 Words / 4 PagesSubmitted: January 5, 2010 -
Pos 406 Week 2
/* Course Name Title: POS/406 Assignment: Week 2 Individual Assignment School: Program Objective: Write the program in Java (without a graphical user interface) using a loan amount of $200,000 with an interest rate of 5.75% and a 30 year term. Display the mortgage payment amount and then list the loan balance and interest paid for each payment over the term of the loan. If the list would scroll off the screen, use loops to display
Rating:Essay Length: 283 Words / 2 PagesSubmitted: April 3, 2010 -
Pos 407 Week 3
/*=================================================================== Main Program File Name: Week03IndividualAssignment.java Support File1 Name: Week03IndividualAssignment.class Support File2 Name: Week03IndividualAssignment.html Programming Language: Java Program Purpose: EXAMPLE PROGRAM TO SHOW I CAN MAKE A WINDOWS JAVA PROGRAM Main Project Programmer: Edward F. O'Connor, Jr Program Version: 1.2 Version Control: 1.2 ===================================================================*/ /* BEGAIN PROGRAM */ import java.awt.*; import java.awt.event.*; import javax.swing.*; import javax.swing.text.*; import java.awt.Container; import java.awt.Dimension; import java.awt.FlowLayout; import java.awt.GridLayout; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.text.DecimalFormat; import java.text.NumberFormat; import java.util.Locale; import
Rating:Essay Length: 625 Words / 3 PagesSubmitted: April 29, 2010 -
Pos 407 Week 4
import java.awt.*; import java.awt.event.*; import java.text.*; import javax.swing.*; import javax.swing.table.*; import java.io.*; /* J Instructions: (Week 2)Write a Java program using a graphical user interface that calculates and displays the mortgage payment amount from user input of the amount of the mortgage, the term of the mortgage, and the interest rate of the mortgage. Allow the user to enter new data for new results. Insert comments in the program to document the program. (Week 3)Modify
Rating:Essay Length: 394 Words / 2 PagesSubmitted: January 4, 2010 -
Pos 410 Week 3 Sql Homework
POS 410 SQL for Business for UOP Assignment for Week 3 of course 1. ***Between Select Statement*** Select Last_name, First_name, Exemption_Status, Salary From employee, Job_title Where Salary between 20000 and 65500; mysql> Select Last_name, First_name, Exemption_Status, Salary -> From employee, Job_title -> Where Salary between 20000 and 65500; +-----------+------------+------------------+--------+ | Last_name | First_name | Exemption_Status | Salary | +-----------+------------+------------------+--------+ | Avery | Ledonna | Non Exempt | 21000 | | Avery | Ledonna | Exempt
Rating:Essay Length: 10,068 Words / 41 PagesSubmitted: June 8, 2010 -
Pos 427 Week2 Windows Networking
Windows Networking POS/427 Week 2 Individual Assignment. Your Name DATE How does DDNS replace WINS in Windows 2000 and later? DDNS replaces WINS by allowing DNS clients to update information in the DNS database files. IP Addresses and DNS records stay in synch so that you can use DNS and DHCP together seamlessly. WINS listens to NBT broadcasts and can not update IP Address information if the DHCP lease expires since the NBT broadcasts registers
Rating:Essay Length: 631 Words / 3 PagesSubmitted: May 6, 2010 -
Posttraumatic Stress Disorder
Posttraumatic Stress Disorder Posttraumatic stress disorder (PTSD) can be a very serious and debilitating condition that occurs after a person has been exposed to a terrifying event or ordeal in which grave physical danger happened or was threatened. The kinds of traumatic events triggering PTSD in people include violent personal assaults (rape, mugging), natural disasters (hurricanes, tornadoes), man-made disasters (bombings), accidents or military combat. People who suffer from PTSD often relive the experience through
Rating:Essay Length: 1,316 Words / 6 PagesSubmitted: March 16, 2010 -
Pounding Machines in America
ABSTRACT rroject; designed and manufacture of a yam pounding ~ . i chosen based on the result from the market survey and : h.:: e I:materials. Unfortunately, most of these pounders failed to schte c :~r texture standard of manual pounded yam: They also have — art . - facts especially in the area of motor rating. Ir. this design, my work.is to-redress the shortcomings in existing cues ar.d introduces new method of delivering enough
Rating:Essay Length: 6,820 Words / 28 PagesSubmitted: July 12, 2018 -
Power in Mobility - the Laptop Computer
"Alan Kay has remarked that had Vannevar Bush enjoyed working in all-night coffee shops, he would have invented the portable computer." (Press, 1993, p.31) The laptop computer has had a tremendous impact in the areas of business, education, government, and personal use. The emergence of portable computing and the laptop computer can be traced to the introduction of the personal computer itself. In 1975, the MITS Altair 8800 was introduced. The Altair is recognized as
Rating:Essay Length: 1,968 Words / 8 PagesSubmitted: November 19, 2009 -
Power Markets and Electricity Derivatives
Since the early ‘90s, the electrical energy sector has undergone profound and dramatic changes. More and more countries moved towards the deregulation of their energy sectors, from a regulated and monopolistic industry to one were the market forces of supply and demand determine the unit price of electricity. The first case of energy sector deregulation in Europe was recorded when the United Kingdom with the Electricity Act of 1990 created the Electricity Pool for England
Rating:Essay Length: 576 Words / 3 PagesSubmitted: December 11, 2009 -
Prada’s High Tech Mis-Step
PRADA’s HIGH TECH MIS-STEP QUESTION 1: a) What is IT-business alignment? Discuss whether the RFID Closet Project was in alignment with Prada’s business goals? We live in digital age and no doubt that IT has profoundly impacted the way the world does business. IT's primary focus has shifted from traditional technology to the business processes. Nowadays, companies are emphasizing in strategies that focus to align IT goals with business goals. In other words this is
Rating:Essay Length: 1,181 Words / 5 PagesSubmitted: November 17, 2014