Technology
Technological knowledge improves performance in every industry. Don't miss the chance to discover something new on EssaysForStudent.com.
3,560 Essays on Technology. Documents 3,361 - 3,390
-
Visual Basic
INTRODUCTION Visual Basic (VB) is an event driven programming language and associated development environment prototyped by Alan Cooper as Project Ruby, then bought and vastly improved upon by Microsoft. In business programming, it has one of the largest user bases. It is derived heavily from BASIC and enables rapid application development (RAD) of graphical user interface (GUI) applications, access to databases using DAO, RDO, or ADO, and creation of ActiveX controls and objects. A programmer
Rating:Essay Length: 1,641 Words / 7 PagesSubmitted: January 26, 2010 -
Visual Basic
It is imperative that your focus remain open minded when approaching the subject of programming. There are numerous different languages, each with their own strengths, weaknesses, and functionality in relation to the classification as an object oriented form of application design. Unfortunately, many programmers have developed a bias towards Visual Basic (VB) throughout the years primarily because earlier editions claimed to be object oriented, however, lacked implementation inheritance capabilities or method overloading features (Lhotka,
Rating:Essay Length: 539 Words / 3 PagesSubmitted: May 28, 2010 -
Visual Pollution
Systems and Technology Unit Two Investigation VISUAL POLLUTION Visual pollution only occurs in some parts of Australia. Visual pollution has now become a law by the council due to businesses advertising on busy roads which distract the drivers. However even if your car was parked in a shopping centre car park and had a for sale sign on the back of your car this will be braking the law! I chose visual pollution because it
Rating:Essay Length: 841 Words / 4 PagesSubmitted: November 10, 2009 -
Vodafone Essar : Marketing Analysis
Vodafone Essar : Marketing Analysis - Establishment The company was founded in 1982 as a joint venture .the name was derived from the newly-found company's goal of establishing both voice (VO) and data (DA) services over a mobile telephone network. Hutchison Essar Established - 1994 an Essar group and Hutchison Whampoa undertaking, acquiring the cellular mobile licence for Mumbai has a nationwide market share of 16.4pc the fourth-largest Indian operator. &;Most Respected Telecom Company‘ &
Rating:Essay Length: 916 Words / 4 PagesSubmitted: April 19, 2011 -
Vodavi Phone Faqs
V O D A V I C O M M U N I C A T I O N S Frequently Asked Questions: Network Issues By: Dean Altman MCSE, CCNA and Cindy Domangue MCSE, MCDBA, N+ Glossary Question #1: How do you calculate VoIP Bandwidth? Question #2: What is the difference between ToS (Type of Service) and DSCP (Differentiated Service Code Point)? Question #3: How do I program voice networking over a LAN/WAN between
Rating:Essay Length: 9,245 Words / 37 PagesSubmitted: January 23, 2010 -
Voice and Standards
Rotary vs. Dual Tone Multi-Frequency Dialing (DTMF) Dual Tone Multi-Frequency (DTMF), also called “Touch tone”, was first introduced in 1963 by AT&T as a means for the central office to set up calls at a faster rate. Its roots are traced back to the 1950s when AT&T first developed a technique called MF (Multi-Frequency) which was first deployed within AT&T’s telephone network to direct calls between switching facilities using in-band signaling (Durda, 2003). Before DTMF’s
Rating:Essay Length: 679 Words / 3 PagesSubmitted: February 23, 2010 -
Voice over Internet Protocol
Voice Over Internet Protocol (VoIP) Abstract VoIP (voice over internet protocol) is an IP telephony term for a set of facilities used to manage the delivery of voice information over the Internet. VoIP involves sending voice information in digital form in discrete packets rather than by using the traditional circuit-committed protocols of the public switched telephone network. Before audio or video media can flow between two computers, various protocols must be employed to find the
Rating:Essay Length: 3,018 Words / 13 PagesSubmitted: December 6, 2009 -
Voice over Internet Protocol
Voice over Internet Protocol Before we begin our discussion on transporting voice over a data networks, it is important to understand the concept and terms associated with a traditional telephone network. One of the most common piece of telecommunication equipment used today is the telephone. When you plug an ordinary analog telephone into the wall jack installed by the local telephone company, you are connected to the telephone network and are able to place calls.
Rating:Essay Length: 3,156 Words / 13 PagesSubmitted: February 13, 2010 -
Voice over Internet Protocol (voip)
Voice over Internet Protocol (VOIP) Voice over Internet Protocol is a new way to communicate over the internet with the similar quality of a LAN line phone. In researching this topic the team found several reasons to pursue the topic of obtaining a VOIP network such as, VOIP technology is a fast growing business with vast improvements over traditional phone systems. Small and medium size businesses can afford to switch to this technology due to
Rating:Essay Length: 374 Words / 2 PagesSubmitted: May 2, 2010 -
Voice over Ip (voip)
In today’s technological society there’s the presence of an increasingly popular networking phenomenon called convergence. Convergence is using of an integrated infrastructure in a business to support voice, data, and even video applications. According to Jill Thelen “The Convergence of Telecommunication, media, and computers is obviously a source of profits for businesses” (p.16) and that is one of the major reason businesses are looking forward for this technology to work further more. Piping Voice
Rating:Essay Length: 1,942 Words / 8 PagesSubmitted: November 18, 2009 -
Voice over Ip the Wave of the Future
Running head: VOICE OVER IP THE WAVE OF THE FUTURE Voice over IP the Wave of the Future Gretchen A Schoser, Gina Moore, Steven Horning University of Phoenix Network and Telecommunications Concepts NTC - 360 Terry Harte Sep 15, 2004 Abstract This paper demonstrates the new technology of voice over ip. This emerging technology will prove to be a cost reducing effort for companies to look into over the next several years. Over the last
Rating:Essay Length: 302 Words / 2 PagesSubmitted: April 8, 2010 -
Voicexml - the New Standard for Voice Applications
VoiceXML the New Standard for Voice Applications From the initial introduction of VoiceXML in March of 2000, the world of customer service and voice applications have been turned upside down. Before VoiceXML, companies were complaining about the flexibility of their voice applications. Problems were arising because consumers were growing tired of using the touch-tone keypad on their telephones to select options and companies were losing more money than they would have liked. In order to
Rating:Essay Length: 1,286 Words / 6 PagesSubmitted: December 12, 2009 -
Voip
ZDNet Make the Case Series: IT Business Case Template: Voice over Internet Protocol (VoIP) Solutions General Introduction Voice over Internet Protocol (VoIP) is one benefit of the convergence between data and telecommunications. Companies today are seeing the value of transporting voice over IP networks to reduce telephone and facsimile costs and to set the stage for advanced multimedia applications and services such as unified messaging, in which voice, fax, and e-mail are all combined.
Rating:Essay Length: 2,054 Words / 9 PagesSubmitted: November 25, 2009 -
Voip
The introduction to the Curve Tracer helped us understand the I-V characteristics of the resistor, diode, and Zener diode. It was determined from the Curve Tracer experiment, when a 100 Щ resistor was placed on the terminals, the I-V curve was linear, which means the relationship of the current to the voltage is linear with the resistor. For the Switching Diode, the I-V relationship was exponential. As for the Zener diode, after calculations from the
Rating:Essay Length: 317 Words / 2 PagesSubmitted: December 13, 2009 -
Voip
VoIP is a revolutionary technology in the communication industry. VoIP which stands for Voice over Internet Protocol is a method of converting the voice signal from your telephone into digital signal that travels over the internet. VoIP sends voice data in packets using IP rather than traditional circuit transmissions. One of the well known VoIP provider is perhaps Vonage. Vonage is a commercial voice over IP network that provides telephone service using a broadband connection.
Rating:Essay Length: 781 Words / 4 PagesSubmitted: June 2, 2010 -
Voip Paper
CONTENTS 1. Introduction: What is VoIP? 2. Circuit Switching 3. Packet Switching 4. Packet Switching in VoIP 5. Protocols 6. Setting up VoIP 7. Calling 8. Why was Internet telephony illegal? 9. VoIP limitations and solutions 10. VoIP- The Future 1. Introduction: What is VoIP? VoIP stands for 'V'oice 'o'ver 'I'nternet 'P'rotocol, popularly known as IP telephony. As the term says VoIP tries to let go voice (mainly human) through IP packets and, in definitive
Rating:Essay Length: 2,392 Words / 10 PagesSubmitted: January 10, 2010 -
Voip Technology
With VOIP technology coming into play there are several advantages and disadvantages to consider. Advantages include lower cost, increased functionality, and freer innovation. As far as drawbacks go there are also a few to consider, such as reliability, emergency calls, integration into existing technology and a single point of calling. There are several main advantages to VOIP service. The first one to discuss is the overall lower cost. VOIP has several things going for
Rating:Essay Length: 498 Words / 2 PagesSubmitted: January 21, 2010 -
Voip Term Paper
Introduction Voice over Internet Protocol (VOIP) is a technology that offers voice communications using the existing Internet protocols. Over the years the Internet has developed as a very cheap medium that has been used to send electronic mails and files across the globe. VoIP extends this concept and provides the facility to send voice data between people using the IP framework. Since the Internet is a cheap medium, enabling voice services through it will effectively
Rating:Essay Length: 1,374 Words / 6 PagesSubmitted: November 9, 2009 -
Voip: A New Frontier for Security and Vulnerabilities
VoIP: A New Frontier for Security and Vulnerabilities Introduction to Voice over IP Technology The promise of extremely cheap telephone service, utilizing the Internet to transmit voice, has made voice over IP an attractive and profitable idea. Vonage (http://www.vonage.com/) and other service providers entice consumers by charging a flat, monthly rate for unlimited long distance in the U.S. and Canada; the rate is often less than it would cost for a regular phone line without
Rating:Essay Length: 1,191 Words / 5 PagesSubmitted: November 14, 2009 -
Volunteering: Every Minute Counts
Thirty years ago every classroom had a room mother, most school fundraisers weren’t as necessary and often moms did not work outside the home. That is not the way it is today. Parents who volunteer at their child’s school create many positive things. Anne Henderson has studied parents’ effect on their children’s education for over 30 years. She points out in her book A New Generation of Evidence: The Family is Critical to Student Achievement
Rating:Essay Length: 684 Words / 3 PagesSubmitted: April 12, 2010 -
Vpn
An Introduction Until recently, reliable communication has meant the use of leased lines to maintain a Wide Area Network (WAN). Leased lines, ranging from Integrated Services Digital Network (ISDN, which runs at 144 Kbps) to Optical Carrier-3 (OC3, which runs at 155 Mbps) fiber, provide a company with a way to expand their private network beyond their immediate geographic area. A WAN has obvious advantages over a public network like the Internet when it comes
Rating:Essay Length: 1,381 Words / 6 PagesSubmitted: March 8, 2010 -
Vpn
VPN Last modified: Tuesday, December 19, 2006 Get FREE Resources at the BMC AppSight Solution Center WHITEPAPER: Reduce IT Costs and Complexity with Effective Application Problem Management WHITEPAPER: Beyond Application Monitoring: Best Practices for Rapid Resolution of J2EE Application Problems WHITEPAPER: Best Practices for Accelerating Problem Resolution in .NET Applications and Web Services WHITEPAPER: An ISV's Guide to Faster Application Problem Resolution Download these IBM resources today! Tutorial: Create a Web Storefront Using PHP and
Rating:Essay Length: 428 Words / 2 PagesSubmitted: June 10, 2010 -
Vpn Policy
Virtual Private Network (VPN) Policy Issue Date:3/24/03 Revision Date: 1. Policy Purpose The purpose of this policy is to provide guidelines for Remote Access IPSec or PPTP/GRE (for AOL ISP users) Virtual Private Network (VPN) connections to the corporate network. 2. Policy Scope This policy applies to all employees, contractors, consultants, temporaries, and other workers, including all personnel affiliated with third parties using VPNs to access the network. This policy applies to implementations of VPN
Rating:Essay Length: 252 Words / 2 PagesSubmitted: March 14, 2010 -
Vpn Security Types
Virtual private networks (VPN) provide an encrypted connection between distributed sites over a public network (e.g., the Internet). By contrast, a private network uses dedicated circuits and possibly encryption. The basic idea is to provide an encrypted IP tunnel through the Internet that permits distributed sites to communicate securely. VPNпїЅs permit secure, encrypted connections between a company's private network and remote users through a third-party service provider. A VPN can grow to accommodate more users
Rating:Essay Length: 293 Words / 2 PagesSubmitted: January 26, 2010 -
Wachovia
Table of Contents 1. Background 1.1 Company History………………………………………………… 1 1.2 Driving Force……………………………………………….......... 1 1.3 Location…………………………………………………….......... 1 1.4 Quick Summary of: 1.4.1 Employees…………………………………………….. 1 1.4.2 Revenues Growth……………………………………… 2 1.4.3 Income Growth………………………………………… 2 1.5 Website…………………………………………………………….2 2. Products/Services 2.1 Major Categories of Products/Services………………………….. 2 2.2 Target Marker……………………………………………………. 3 2.3 Important Characteristics of Wachovia………………………….. 4 2.4 Differentiation from Competitors………………………………… 4 2.5 Market Share……………………………………………………… 5 2.6 New & Upcoming Features………………………………………. 5 3. Market Analysis 3.1 Industry Characteristics……………………………………………6 3.2 Current State
Rating:Essay Length: 1,502 Words / 7 PagesSubmitted: March 20, 2010 -
Wal-Mart
Discuss the importance of changes in the external environment to an organization like WalMart. The discount department store industry has been a growing industry in the United States for years and WalMart has established itself as the leader of the pack. Fierce competition among retailers has forced down prices and has allowed WalMart to become the most dominant retailer in the US. Many changes in the external environment have made this possible. Several economic trends
Rating:Essay Length: 371 Words / 2 PagesSubmitted: February 4, 2010 -
Wal-Mart Smart Inventory Systems
HITLER AND THE HOLOCAUST Everyone knows who Adalf Hitler is and was. But, not everyone knows what really went on during the Holocaust. We all know that it was a terrible time in our history, not to mention Germany's history. I have always been fascinated with the concept of the whole ordeal. I wanted to know why Hitler did what he did and how these poor people stood around and dealt with it and
Rating:Essay Length: 2,793 Words / 12 PagesSubmitted: November 30, 2009 -
Wal-Mart's Smart Inventory System
After extensive last minute digging, I finally found a manager who trusted me enough to supply me with the name of the inventory system that is used. Unfortunately for me this is all I could uncover from my employer, but it is a start. Wal-Mart uses the SMART system. Because of the way it is spelled I can only assume that it is an acronym. I have been searching for over an hour on Google.com
Rating:Essay Length: 697 Words / 3 PagesSubmitted: May 12, 2010 -
Walls That Can Be Tuned
IN THIS era of telecommunications when most systems are being made wireless, the need for security has increased tremendously because various signals need to be protected and isolated from each other. Meeting both these requirements simultaneously can present a host of challenges. Currently, mobile communication and Wireless Internet Local Area Network (WLAN) systems are being designed on the basis of a detailed analysis of Radio Frequency (RF) coverage and capacity requirements. Security and privacy issues
Rating:Essay Length: 562 Words / 3 PagesSubmitted: June 9, 2010 -
Walmart Stores Inc Case Study
Wal-Mart Stores, Inc. operates retail stores in various formats in the United States and internationally. It has three segments: The Wal-Mart Stores, The SAM’S CLUB, and International. The Wal-Mart Stores segment includes Discount Stores, Supercenters, and Neighborhood Markets in the United States, as well as Walmart.com. It offers apparel for women, girls, men, boys, and infants; domestics, fabrics, and notions; stationery and books; shoes; housewares; hardware; electronics; home furnishings; small appliances; automotive accessories; horticulture and
Rating:Essay Length: 3,324 Words / 14 PagesSubmitted: January 11, 2010