Leased Line:- A leased line is a private high-performance circuit leased by a common carrier between a customer and a service provider’s network. It is rented on an annual basis and usually carries voice and data or both. Leased lines are mostly used for either internet access (Internet Leased Line) or used privately between two customer sites (Point to Point Leased Line). Unlike a dial-up connection‚ a leased line is always active. Similarly unlike broadband‚ a leased line is not contended or
Premium Internet Computer network 21st century
submit the changes to its system of internal controls to incorporate the use of any such new technology to the Commission which shall refer the proposed change to the Executive Director who shall review the proposal in accordance with 205 CMR 138.02(3).
Premium Contract Law Balance sheet
Advantage Energy Technology Data Center Migration* Brian Smith‚ electronic network administrator at Advanced Energy Technology (AET)‚has been given the responsibility of implementing the migration of a large data center to a new office location. Careful planning is needed beca aim AET operates in the highly competitive petroleum industry. AET is one of five field computer software companies that provide an accounting and business management box for oil jobbers and gasoline distributors. A few years
Premium Project management
CHAPTER TWO NETWORKING SYSTEMS AND LOCAL AREA NETWORKS (LAN) A network is a system of two or more computers that are connected in some manner. Each computer on the network has access to the files and peripheral equipment (such as printers or modems) on all the other computers on the network. The origin of local area networks can be traced‚ in part‚ to IBM terminal equipment introduced in 1974. At that time‚ IBM introduced a series of terminal devices designed for use in transaction-processing
Premium Ethernet Computer network
Optical Network Solutions planning - performance - management Christian Fenger PhD thesis Author: Christian Fenger Title: Optical Network Solutions planning - performance - management Dansk titel: Optiske netværksløsninger planlægning - effektivitet - styring PhD thesis June 2002 Reseach Center COM Technical University of Denmark DK–2800 Kongens Lyngby Denmark Front cover: Result of optimization of a 25 node network with biconnectivity requirement. Traffic is uniform‚ duct prices equal
Premium Computer network Graph theory Network topology
Overview of Network Solution‚ Inc. 3 2.1 Profile of Network Solutions’ 3 2.2 Challenge faced by Network Solutions’ 3 3.0 Performance Management 3 3.1 Overview of Performance Management System 4 3.2 Characteristics of an ‘ideal’ performance management system 4 4.0 Network Solutions’ Performance Management System 5 4.1 Ideal characteristics which implemented at Network Solutions 5 4.2 Identification of mislaid characteristics at Network Solutions 5 5.0 Implementation system from Network Solutions
Premium Human resource management Performance management Management
Transmission line classifications 1) Balanced Transmission line - two wire balanced line. - both conductors carry current. But only one conductor carries signals. [pic] 2) Unbalanced Transmission line - One wire is at ground potential and the other wire is at signal potential - advantage – only one wire for each signal - disadvantage – reduced immunity to noises [pic] Baluns Balanced transmission lines connected to unbalanced transmission lines e.g.: coaxial
Premium Optical fiber
1. Introduction With the rapid development of new communications technology and network technology‚ some industries such as information industry show significant network externality characteristics. Network externality has been defined as "a change in the benefit‚ or surplus‚ that an agent derives from a good when the number of other agent consuming the same kind of good changes" (Liebowitz & Margolis‚ 1996). In other words‚ the product will be more valuable if more people use it. For example
Premium Externality Monopoly Competition
Social Networking Rewind back 10 years‚ before the idea of Facebook‚ Twitter‚ and YouTube became a reality. The thought that people might someday spend more than half their day on a website such as Facebook was unthinkable. These social networks sites‚ along with hundreds more‚ were just a spark in designers’ mind. Social networking has made many effects upon society. With almost anyone having access to a computer‚ it has become easier to connect virtually with one another. The constant use of
Premium Social network service Facebook Social network aggregation
Case 3: Vietnam: Questions: 1) Does Vietnam represent an attractive investment opportunity? A: Yes‚ does it. Vietnam is the 12th most populous nation in the world. Its economy rapidly grows and substantial inbound foreign direct investment. Then‚ there is an ongoing series of liberalizing economic reforms. Plentiful‚ well educated and low-cost labor force. 2) Is it too late for U.S. companies to enter Vietnam? A: NO‚ it won’t too late. There are several reasons: 1. Government encourages foreign
Premium Investment Foreign direct investment Macroeconomics