Stamps' prices are getting higher as well as the postal service fees, paper for billing and office space. That is why the business owners are looking for a new billing system that will help them reduce these kinds of expenses. Technological development together with the birth of the internet, transferring bills and invoices from clients to company are made simple. The internet will be the middleman to transfer invoices thus invoices are processed electronically and a direct dwindling of operation costs on printed bills, postage and calls will happen immediately.




Electronic Billing Software Guaranteed - Well-Worth the Investment
By [http://ezinearticles.com/?expert=Ethan_Scott]Ethan Scott

Stamps' prices are getting higher as well as the postal service fees, paper for billing and office space. That is why the business owners are looking for a new billing system that will help them reduce these kinds of expenses. Technological development together with the birth of the internet, transferring bills and invoices from clients to company are made simple. The internet will be the middleman to transfer invoices thus invoices are processed electronically and a direct dwindling of operation costs on printed bills, postage and calls will happen immediately.

The latest tool in billing systems is the electronic billing software. This eradicates the unnecessary tasks being put up just to solve problems on business billing. This is the best choice that one can choose to improve the billing system of one's business. In what way does this system make the task simple?

Billing systems in this new system is processed electronically. This ends the labor-intensive information updates and printing of invoices repeatedly, which results in the reduction of processing costs. In addition, staffs will be more productive with all their available time.

Using software has its pros and cons. The pros would be environmentally friendly because the use of paper for bill printing will be lessened and reproductions of copies are totally eradicated while the downside will be on the failure of hard drives that will bring total disaster if you don't have back ups. So, your files must be saved on any storage device that your computer is compatible with such as DVDs, CDs or extra hard drives.

The electronic billing software is guaranteed a well-worth investment that is not only intended to perform accounting tasks but also in making reports and other business documents.

Delays on delivery and payments will not establish a good relationship between the company and the client. This will result in a loss of cash flow for the business. It's a good thing that software is developed so as not to have delayed billing processes.

The modern tracking and reporting of business deals associated with financial statements will be completed with simplicity.

Bear in mind that excellent software for your business should be able to check, review and confirm invoices repeatedly and then promptly forward it to the accounting system. The software must also present different formats, layouts and styles of invoices.

Meanwhile, because of internet spam many people have lost their trust in electronic billing. But luckily, software has been developed to make security measures against these scams. Now, the connection among banks and other well-known financial institution have been made to secure the clients' money and credit card information.

Development and improvement of electronic billing software is done to set standards on the billing process and policies of the business owners. Flexibility is offered by this software to give expediency, and an easy way of sending and receiving invoices right away.

This software is not only lessening operation costs but the days of business cycle as well, instead of 3-5 days in postal service this will just take few minutes. This leaves you with more time to be used productively.

Ethan Scott is a [http://www.bestpracticesystems.com/Site/Your_Business/Telecommunications/default.aspx]electronic billing software expert. You can read about one [http://www.bestpracticesystems.com/Site/Your_Billing_Solutions/Waypoint/default.aspx]billing system software option here.

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Electronic faxing can be a great way to save time and money in your business and personal communications.  This is an improvement over the traditional faxing technology, which required you to use bulky fax machines that often brought along paper jams and technical problems.



How to Send Electronic Fax For Free
By [http://ezinearticles.com/?expert=Paolo_Basauri]Paolo Basauri

Electronic faxing can be a great way to save time and money in your business and personal communications. This is an improvement over the traditional faxing technology, which required you to use bulky fax machines that often brought along paper jams and technical problems.

You can find an option to send electronic fax for free on the Web. Your first option is to use fax shareware. These are trial versions of programs made to send electronic faxes, and they have limitations in time and functions. The most popular way of limiting these programs is by reducing their features.

The second option you have to send fax for free with email is through the use of Internet fax services. There are different companies such as MyFax, Ringcentral and Rapidfax that offer potential customers the chance to try the service before they buy. Now, I am not talking about little trial runs, instead, the standard time these companies give for testing the product is 30 days!

If you ask me, 30 days is a lot of time and can be more than enough if you later want to opt for a paid option. Paid faxing services are not expensive at all and the standard plans for individuals and small business cost as little as $10 per month. These services are also a great entrance point to the World of Internet faxing, so if you have your reservations about electronic faxing you can take the first step without even having to spend a dime on it!

With e-faxing you'll enjoy the traditional functions of fax machines and many added benefits designed to make your life easier, such as scheduling of documents and mobile notifications.

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The principle of eNose is that it uses an array of sensors.     The name itself Electronic Nose (eNose) used for the first time during 1988.



What is Electronic Nose?
By [http://ezinearticles.com/?expert=Najib_Altawell]Najib Altawell

Introduction

Electronic Nose (eNose) is a device used to detect and recognize odours/vapours, i.e. a machine olfaction device with an array of chemical sensors.

Alternatively, according to Gardner and Bartlett, (1994) definition :

"An electronic nose is an instrument which comprises an array of electronic chemical sensors with partial specificity and an appropriate pattern recognition system, capable of recognizing simple or complex odours"

The most common use at the present time for the eNose is within the food and drink industries. In addition to this field, eNose can be used in other areas such as petroleum qualitative and quantitative analysis, detection of explosives, classification and degradation studies of olive oils, development of a field odour detector for environmental applications, quality control applications in the automotive industry, discrimination between clean and contaminated cows' teats in a milking system, cosmetic raw materials analysis, plus many other important areas such as in the medical and space fields.

The principle of eNose is that it uses an array of sensors, whether in the form of different types of polymers or via the use of metal oxide semi conductors, the principle here is still the same.

When molecules from any element deposited on the surface of the sensor, the electrical conductivity changes, as and when the surface expands. This is the basic idea of how eNose works i.e. change of the sensor resistance when the sensor exposed to odours/vapours.

The pattern displayed on the monitor for each particular resistance is unique (i.e. the type of odour or vapour of a particular sample). In this way it is possible to distinguish a sample from another or the state/condition of the sample itself, as the headspace from each sample has a unique signature on the eNose sensors resistance.

Brief History

It is difficult to pin point the exact date of "when and how" the idea of designing a system, which can mimic the human nose, came about. However, the following dates with devices give a better understanding of how the design progressed for a machine olfaction devices (MOD) system. The MOD design led eventually for the conceptualisation of the eNose.

Please note that an eNose differ from other types of MOD by simply having multiples sensors, while other devices may have one sensor only or simply the mechanism itself differ substantially from the eNose basic working principles.

The name MOD, therefore, cover devices such as eNoses i.e. devices with multiple sensors, as well as devices with single sensors - or those devices which operate on a different design principles.

The four following dates are important in the history and development of the eNose:

1. The making of the first gas sensor, Hartman 1954

2. Constructing array of 6 termistors, Moncrief 1961

3. First Electronic Nose, Persaud and Dodd, 1982

4. Ikegami (Hitachi Research Laboratory, J) array for odour quality - 1985

Therefore, the first recorded scientific attempt to use sensor arrays to emulate and understand mammalian olfaction was carried out by Persaud and Dodd in 1982 , at the University of Manchester Institute of Science and Technology.

A device was built with an array of three metal-oxide gas sensors used to discriminate among twenty odorous substances. Using visual comparison for the ratios of the sensor responses, they obtained the pattern classification.

The name itself "Electronic Nose" used for the first time during 1988 and has come into common usage "as a generic term for an array of chemical gas sensors incorporated into an artificial olfaction device" after the introduction of this title at a conference covering this field in Iceland 1991. From that point, the idea and the principles of the eNose has grown and developed into different fields across the globe.

Historically speaking, there are two different types of eNoses (Pearce 1997):



Static odour delivery.



Mass-flow systems.

As the two names suggest, the basic mechanism for the first type is that there is no odour flow but simply a flask contains the sensors array with a fan at the top to distribute the flow within the flask. This type was the design of the first eNose in 1982.

The second type which is very popular now is where the odour flows within the system. Most eNoses designs are made in this way.

To complete this brief historical outlook concerning the eNose, it is a good idea to look at the basic schematic comparison between human and electronic noses , summarized in the following two sections.

The Human Nose

There are millions of self generated receptors (over 100 million) with selectivity classes can range from 10 to 100.

The human nose is very adaptive but unlike the eNose, saturation can happen and that is one of the reasons why it operate only for a short periods of time. Variety of odours can be identified, plus it can detect some specific molecules but it cannot detect some other types of simpler molecules.

As a biological system, infection can take place, which may affect the ability to smell.

And finally, smelling can be associated with various experience and memory.

The eNose

Approximately 5 - 100 chemical sensors manually replaced. In comparison with the human nose, it is not possible to reduce automatically the number of signals to a particular one.

As the eNose continue to develop, it is possible in the future to become adaptive, it is also unlikely to become saturated and can work for a long periods of time.

If pattern recognition hardware provided within the device, then new real-time signal treatment can occur. Unlike the human nose, eNose needs to be trained for each application. It can detect simple molecules but it cannot detect some complex molecules at a low concentration.

The eNose can get poisoned (sensors' malfunction); at the same time it is possible for eNose with multi-sensors to be associated with other functions and recognitions.

How eNose work?

A number of operation parameters are usually required in order for the eNose being able to function "to a maximum effect". These operation parameters can be:



Setting up the temperature for the sample incubation



The size of the sample.



The rate of injection.



The quantity of injection.



The added solvent being used.



Flow rate.



Sensor type.



Sensor operational parameters.

The above are just examples; however, there can be other factors as well.

As mentioned briefly earlier on, the principle of eNose is mainly rests with the one or more (an array) of vapour-sensitive detectors (sensors). Usually the detector is made up from certain type of sensitive materials which its characteristic or behaviour change in response to absorbed or adsorbed molecules. As we measure the changes in each sensor, identification can be made for the unknown odour(s) by comparing it with the library data.

Conclusion

eNose devices have been developed over the past 20 years to perform a variety of identification tasks in various industries. However, merely a few years ago, the majority of work and publication related to this field were mostly restricted to the area of research. These days, various types of commercially available eNoses can be purchased anywhere in the world.

The reason for the relatively fast development and commercialization of these devices is because they attracted new interest in their application in the fields of food, environment, medical diagnosis, industries, security and other related areas.

References

  Ampuero S., Bosset J., O., (2003) "The electronic nose applied to dairy products: a  review"
Sensors and Actuators B 94 (2003) 1-12

  Perera, A., Sundic T., Pardo A., Gutierrez-Osuna R.,  Marco S., (2002)"A Portable Electronic Nose Based on Embedded PC Technology and GNU/Linux: Hardware, Software and Applications"
IEEE SENSORS JOURNAL, VOL. 2, NO. 3, JUNE 2002 235

  K. Persaud, G. Dodd, Nature 1982, 299, 352-355.

  Stetter J.R.,  Penrose W. R. (2001 )"THE ELECTROCHEMICAL NOSE"
Department of Biological, Chemical and Physical Sciences
Illinois Institute of Technology - Chicago, IL 60616, USA

  Briand D., Stephan Heimgartner S., Gr´etillat M-A., Schoot B.,  Rooij N. F.( 2002) "Thermal optimization of micro-hotplates that have a silicon island"
J. Micromech. Microeng. 12 (2002) 971-978 PII: S0960-1317(02)33064-X

  Davide, F.;  Holmberg, M; Lundstrom, I.;   (2001)  12 " Virtual olfactory interfaces:
electronic noses and olfactory displays" Communications Through Virtual
Technology: Identity Community and Technology in the Internet Age (Pages. 193 - 220).

  Nagle, H. T., Schiffman, S. S.,  Gutierrez-Osuna, R.(199 "The How and Why of 
Electronic Noses"
IEEE Spectrum September 1998, Volume 35, Number 9, pp. 22-34

Article Source: http://EzineArticles.com/?expert=Najib_Altawell http://EzineArticles.com/?What-is-Electronic-Nose?&id=1037705

It's very important for businesses to keep their facilities, vehicles and other important business property secured.  Most companies will have many keys for keeping their buildings and cars locked.  An electronic key cabinet can help to keep all of these keys organized in one central location and secure within a locked box.  A key cabinet then is an organizational tool as well as being an important part of the business' security system.




Advantages of an Electronic Key Cabinet
By [http://ezinearticles.com/?expert=Amanda_Keyes]Amanda Keyes

It's very important for businesses to keep their facilities, vehicles and other important business property secured.  Most companies will have many keys for keeping their buildings and cars locked.  An electronic key cabinet can help to keep all of these keys organized in one central location and secure within a locked box.  A system can be set up so only authorized individuals have access to the keys.  A key cabinet then is an organizational tool as well as being an important part of the business' security system.

There are two main forms of key cabinets.  There are locking key cabinets which open and close with a key, and then there are electronic key cabinets.  For personal use or a very small business with only a few keys, a simple locking key cabinet may be adequate.  However for larger businesses or entities which want a greater degree of security, an electronic key cabinet offers several advantages.

The first advantage to an electronic version is that it is easier to provide access to multiple individuals if that is what is desired without having physical keys.  They will just need an access code to the keypad on the cabinet.

Another advantage is electronic key cabinets come with more features and high levels of security.  Access codes can be programmed and re-programmed using thousands of possible combinations.  Some of these cabinets come with an alert that is signaled whenever a wrong pass code is entered and then will deny entry after a certain number of failed attempts.  This makes it virtually impossible for someone who is not authorized to gain access to the cabinet.  There can also be tracking mechanisms which track usage of access to the cabinet and usage of the keys.

In addition to extra features, electronic versions will generally also give you the option for high grade steel as swell as high security code options, whereas locking key cabinets do not generally have the higher level materials or security features.

Electronic key cabinets generally run on simple AA batteries with a low battery indicator signal.  Even when the batteries are low or die, the access codes will still be active.

Locking key cabinets can work well for simple key storage needs for personal use or small businesses.  These cabinets are inexpensive and can do the job well if more sophisticated security measures are not needed.  However, for larger businesses or entities with the need for higher levels of security and other additional features, the electronic key cabinet is clearly the better option and worth the extra money. [http://bestkeycabinets.com/ge-security-battery-operated-locking-key-cabinet/]Electronic key cabinets are just one type of key cabinet available for businesses to help to keep their keys secured as well as limit who accesses those keys. If you want to see other [http://bestkeycabinets.com/]key cabinets, then why don't you head on over to our website, and you can find exactly what you need.

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If you want to have an absolute convenience when it comes to reading, then you must take the opportunity of purchasing a Kindle 2 reader. It is very handy, easy to read on, and it saves a lot of your time in the process of getting the books that you are interested to read about. Amazon Kindle 2 is much more improved to offer the readers with everything that they want to be satisfied. The Kindle e-Book reader has indeed made a difference in people's reading needs.




Amazon Kindle 2-Kindle Electronic Book Reader
By [http://ezinearticles.com/?expert=Adam_Young]Adam Young

Many things have evolved at the age of modern technology and that includes how people read books these days. Avid readers used to browse through the pages of the paper books upon reading the literatures, novels, or articles of their favourite author. But today, reading can be done using a Kindle Electronic Book Reader. This time, people will get to shop, order and download online for the books and start reading them using the E-book Reader.

Amazon started with the concept of establishing the online bookstores so that it will be more convenient for the people to shop on instead of personally dropping by the bookstores. Later on, they developed the original Kindle which makes the actual reading become e-based. It is equipped with all features that make the reading experience absolutely different. It has wireless connectivity which allows anyone to download for the books in no time.

To further enhance the features brought by the initial Kindle, Amazon did some improvement on the first to come up with the latest version called Amazon Kindle 2. As a matter of fact, this second edition of e-Book reader has sold a lot more that the original. Even at a reduced price of $299 from it's original tag of $359 barely 5 months into its launch, it could still be expensive for some. But it's worth it because you will have all your favourite books stored up in just one device.

If you buy Kindle 2 you will definitely get to like the different reading experience as compared to the traditional way of reading books. Besides, it's not only designed to stun the readers with its features, but is also created to protect the environment by saving the trees from being cut down to be used in making papers for the books. Indeed, the Kindle Electronic Book Reader is both user and environment friendly.

This e-Book reader comes with lots of advantages for the readers. If you travel a lot and need to read books you no longer bring the thick books with you, instead, you buy the portable Kindle 2 for the total convenience. Additionally, if you have heard of the recently published book that you want to read you may go directly online for a quick access on that particular book. It's completely hassle-free with the aid of the Amazon wireless Whispernet network.

If you want to have an absolute convenience when it comes to reading, then you must take the opportunity of purchasing a Kindle 2 reader. It is very handy, easy to read on, and it saves a lot of your time in the process of getting the books that you are interested to read about. Amazon Kindle 2 is much more improved to offer the readers with everything that they want to be satisfied. The Kindle e-Book reader has indeed made a difference in people's reading needs.

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