Role of Decision Support System For Decision-Making Process in Global Business Environment

Decision Support System: A Decision Support System is an integrated set of computer tools allowing a decision maker to interact directly with computer to retrieve information useful in making semi structured and unstructured decisions. Example of this decisions include such things as merger and acquisition decisions, plant expansion, new product decisions portfolio management and marketing…

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Uses and Advantages of Cell Phone Cases and Covers

Since our daily lives can become a bit rough and demanding, the foremost cell phone accessories any cell phone user should invest on are cell phone cases and covers. Unfortunately, when you buy a new mobile device, it usually doesn’t come with a cell phone case, and has to be purchased separately. Now, the question…

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Asterisk Vs Cisco – Avaya VOIP Telephone Systems

VoIP or Voice Over IP, the latest in wireless communication works by taking the phone call, changing from analog to digital signals and transmitting these signals over an IP network or broadband and finally terminating it on a PSTN. Call charges are greatly reduced using this technology. The advantage is that software emulating a phone…

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Advantages and Disadvantages of Prepaid Cell Phones

We are constantly seeing advertisements on TV promoting cell phones and cell phones carriers with what they call great introductory offers if you sign up with them on their network. Is it worthwhile signing a one-year contract with a cell phone carrier? Well that is a question that you need to answer for yourself, while…

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7 Essential Elements For Creating a Filing System

I know… you probably think of filing as the most boring job in the world, and there are probably a 101 other thing that you would prefer to do instead. However, as a solo business owner, it is down to you to do the filing and stay organized. As a result this is one of…

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Basic Components of Cellular Systems

1. Introduction There are various cellular systems in the world, such as the GSM and CDMA. The design of these cellular systems are complicated but the architecture of most cellular systems can be broken down into six basic components. In this article, I will illustrate the six basic components that can be found in most…

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The Telephone – A Brief History

During the 1870’s, two well known inventors both independently designed devices that could transmit sound along electrical cables. Those inventors were Alexander Graham Bell and Elisha Gray. Both devices were registered at the patent office within hours of each other. There followed a bitter legal battle over the invention of the telephone, which Bell subsequently…

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Your Guide to an Efficient Filing System

Your Guide to Filing An efficient filing system has become critical, but still, more often than not, filing systems are accepted without consideration to WHAT is being stored, WHY it's being stored, WHERE and HOW it's being stored. You need to ensure resources are not wasted by replacing your filing system just for replacement sake;…

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Mobile Phones – Good & Bad Manners

Just about everyone uses a mobile phone but not everyone has good manners when using one, how often have we seen someone driving along the highway, maybe even children in the back, talking on their mobile? This is not only very bad manners it is also illegal in most countries in the world. There are…

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