Ever asked yourself when the earliest barcode was put to use? Have you ever wondered how much time we have been utilizing the barcode as a security measure tool in the consumer/retail industry? Barcodes are an essential component of securing and identifying a product, ever since its first release their appearance and functions have not improved a great deal. However, they have become furthermore secure, with retail industries clamping down on anti-theft crime.

Specific label printers had been made to create the barcodes out having it simpler to place them to the items. They were also utilized to print onto the product packaging, which can be an expensive procedure. Barcodes made it simpler for store managers to monitor how much stock they had left and reduced the number hours invested on keeping track of how much was purchased. This additionally provided a much more precise way of monitoring shoplifters.

History

Before the invention of label printers, barcodes and scanners, shopkeepers of the 1930s had no alternative but to dedicate at least once a month counting up all bags, cans, packets of goods making a note of how much was bought and determining the figures in correspondence to the stock numbers. This was a cumbersome job and often shopkeepers would estimate the number of stock on hand.

This was obviously inaccurate crude judgement; as a result, an urgent need for a new system was in demand. Wallace Flint, a business scholar at Harvard University of 1932, wrote a master’s thesis, which described a new program wherein customers picked their products from a brochure that had hole-punched cards beside them, which they could tear out to take to the till. They would then put the card into a uniquely designed reader machine, which would then deliver the items towards the customer through a conveyer belt system.

However, this system was flawed, as the machinery itself was extremely costly and difficult to build. In theory, the program would have been effective, but the truth of the matter was that no retail company could manage to pay for this hardware. Therefore, the first steps towards barcodes finally came to action in 1948.

The head of the food business had pleaded with the dean of Philadelphia’s Drexel Institute of Technology to undergo research in automatically reading item information through the checkout. Bernard Silver and Norman Joseph Woodland, graduate students at Drexel, began working various prototype codes and labeling.

The primary difficulties of coming up with a solution were cost, materials and installation. Throughout the 1940s, 1950s and 1960s a number of formats of the barcode was invented which included the numeral code and bulls-eye code. It would not be until 1973 that the business standard codes were chosen, UPC. This was implemented in all retail stores, thus popularizing the barcode system.

Today with the improvement of pc technologies and the invention of enhanced label printers, the barcode is a prevalent source in nearly all retail shops. These are additionally applied to military and commercial applications. Many businesses have developed and generated software that can manipulate bar coding. With this in mind the bar coding program will one day be replaced as technologies further advances, but for now they continue to be the primary use for the retail business.

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Many people have been tired of shelling out for printer cartridges, and some of them even said that they never have ink cartridges which are able to last for a long time. You may experience the same problem, spending money to refill the ink cartridges, or just doing anything to cure other problems that may occur. Actually, you just need to know the tricks to be free from such problem.

There are several points of basic “knowledge” about ink cartridges that many people do not know because they just do not realize. These are related to the uses, so you should learn the tricks well to prevent problems that may occur.

When you are printing, you may find a notification that warns you of the limited ink. Responding the notification, some people usually think that they have to refill the ink. Actually, what you should do is ignoring it, since the ink cartridges still contain about 8-45% of the ink level even when the notification starts to appear. It is supported by a laboratory test done by PC World, so of course it is reliable.

Check out your text fonts! If you use bolded fonts and thick fonts more often than the skinny ones, reconsider this tendency! We all know that the thick and bolded ones use more ink, so you will need to refill the ink cartridges more often. To trick it, you can choose some font types like Arial and new courier to save more ink, or download Ecofont since it places small white circles within each character, saving up to 20% less ink.

Moreover, you can always use smaller font size, since of course, size influences the amount of ink you need. In this case, using 12-point font instead of 14-point font will be a good idea. Then, remember to reread the text to know some mistakes you probably do not realize, such as mistyping. It helps tell that the text is correct and ready to print, while ensuring that you do not waste any paper or ink just because you find some mistakes after the text has been printed out.

Many high quality ink cartridges are available, giving you more options to fulfill your needs of reliable products.

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With a large number of companies offering high quality remanufactured ink cartridges at economical prices as compared to OEM cartridges, the printing market is going through a major consumer shift. But before choosing a printer cartridge it is important to have an understanding of the various products available in the market in order to get optimum printing results while cutting unnecessary expenses. Printer manufacturers usually sell their printer at cost and make their profits on supplies. Most printer users are surprised when they find out that replacement cartridge needed for the printer they recently bought is as nearly expensive as a brand new printer. Remanufactured cartridges are the solution to this costly problem.

So what is OEM Cartridge? OEM, which stands for Original Equipment Manufacturer), cartridge is produced by same manufacturer as the printer, such as HP, Canon, Epson, Lexmark, and Dell; just to be used specifically for their printers. On the other hand remanufactured ink cartridges are recycled from used OEM cartridges by companies other than the original manufacturers and can be used in branded printers. Remanufacturers collect empty cartridges either directly from consumers or empty brokers, test the cartridge functionality, clean, refill, test quality and repackaged.

One of the main reason for the popularity of remanufactured ink cartridges are the highly economical prices being offered which are much lower than OEM cartridges. While remanufactured cartridges can save printing costs anywhere between 25-40% in contrast to OEM cartridges, the latter are known for their high consistence in print yield and quality. Therefore it is very important to be aware of the various individual features and benefits of printer cartridges as listed below in order to make a wise choice.

Unlike OEM cartridges which are assembled by machines in big factories, remanufactured cartridges are mostly assembled and packaged by humans. Therefore, one can expect human errors which translate to defect rate about 1%-3% for ink cartridges and 3% – 5% for toner cartridges. It is important to note that OEM cartridges do not offer 100% reliability, although defect rate may be much less than that of remanufactured counterpart. The buying decision between OEM and remanufactured cartridge is basically a trade off savings and reliability. For most people, saving offered by remanufactured cartridge out weight the reliability that comes with OEM cartridges.

Print quality – This is major concern for most users. Can remanufactured ink give same quality as an OEM cartridge? The answer is “Yes”. With some of the latest technologies being used by the remanufacturers, the quality of prints is as good as the cartridges being produced by original brands such as HP, Canon, Epson, Lexmark, Dell.

Page Yield – You may not believe it, but it is true when some remanufacturers claim that their cartridges can give higher page yield than OEM cartridges. OEM cartridges are not filled with ink completely full, but only with enough ink to give certain page yield promised by the manufacturer. Since the marginal cost of ink is quite low, remanufacturers sometimes overfill the cartridges. Please ask the remanufacturer about ink volume contained in the cartridge and compare it to OEM cartridge ink volume.

Warranty – Like OEM cartridges, the recycled ones also come with a warranty and money refund offer in case of defects which makes the latter a more cost effective and safe bargain purchase. Quality certification – With the latest technologies being used by the printing industry, most remanufactured ink cartridges come with ISO certification which makes them a superior product like the original cartridges.

Quality testing – All quality remanufactured ink cartridges go through a standard procedure of post testing in order to ensure consistency in their performance which meets OEM standards with better cost savings.

Environmental concerns – If you concern about the environment, remanufactured cartridge is your choice. As printer cartridges are non-biodegradable in nature, the usage of remanufactured ink cartridges is a much more energy efficient and environmental friendly option than purchasing OEM cartridges. Please note that compatible cartridges are not the same as remanufactured or recycled cartridges. They are molded from new plastic so they have negative effect on environment as new OEM cartridges. It is important to ask the seller if the cartridge you are buying is remanufactured or compatible. They are not the same!

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