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MOBILE COMMUNICATION
Mobile Communication
Mobile Communication
An overview
A network of computers, also called computer network or computer network is a set of computers connected together by means of physical devices that send and receive electrical signals, electromagnetic waves or other means to transport data, in order to share information and resources ...
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DOMAIN NAME SYSTEM (DNS)
Domain Name System (DNS)
Domain Name System (DNS)
Introduction
Domain Name Systems (DNS - Domain Name Systems) are a form of distributed databases that are used by TCP/IP, for the purpose of mapping host names with the IP addresses. DNS is also used to route e-mail. We use ...
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DOMAIN NAME SYSTEM
Domain Name System (DNS)
Domain Name System (DNS)
Domain Name System (DNS)
The machines contained on the pages you see on the Internet, or managing mail services are identified by a number that is like the ID of this machine. This number called an IP address, and consists of ...
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BEDZED
BedZED
BedZED
Objectives
BedZED is a zero-energy residential area opened in London in 2000. With occupancy of 3000 m2, it one of the project of this nature made in the UK. Powered by the architect Bill Dunster and driven by various promoters. BedZED (Beddington Zed Energy Development) is a set of 92 ...
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IT & SOCIETY
IT & Society
IT & Society
1. Technological Determinism
The advent of technological determinism in the social sector is rapidly changing the mode of communication. The discussion of technological determinism is associated with Technologies and information systems (TSI) argues the promotion and hosting of social transformation (Surhone & Marseken 2010, ...
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Network Operating Systems
Table of Contents
Introduction3
Discussion4
What is Network Virtualization?4
Defining Network Virtualization4
Benefits of Network Virtualization4
Growing Popularity Reasons6
Hardware Cost6
Recovery6
Disaster Recoverability6
Energy Cost7
Network Virtualization Project7
Networking Technology7
Architectural Domain8
Degree of Virtualization Layering8
Different types of Virtualization and their Characteristic8
Type of Network9
Virtual Local Area Network9
Virtual Private Network9
Programmable and Active Networks10
Overlay Networks11
Virtualization Environment12
Business Model12
Virtualization in a small Business13
Conclusion13
Network Operating Systems
Introduction
Since ...
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WEB SERVICES
Strategic Management of Information Systems - Web Services
Executive Summary
In this study, we try to explore the concept of “Strategic Management of Information Systems” in a holistic context. The main focus of the research is on “Web Services” and its relation with Information Systems. The research also analyzes ...
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PROFESSIONAL ISSUES
Professional Issues
Professional Issues
Introduciton
In the life cycle of any project, there will almost always be unexpected problems and questions that crop up. When these issues arise, you have to be ready to deal with them - or they can potentially affect the project's outcome.
Since most issues are, ...
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NETWORK SECURITY
Network Security
[Name of Student]
[Name of Instructor]
Network Security
Introduction
Networks are built in order to allow users to share, however it also allows other users the possibility to obtain information and other data that are not meant for them. This is becoming a bigger problem as organizations connect their private networks onto ...
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INFORMATION SECURITY
Information Security
Information Security
Importance of information security
Companies take great pains to use technology to protect against external assaults; they put themselves out to stop and spot the malevolent insider who is deliberately trying to do ill to systems. However, most businesses fall short in equipping their workers with ...