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Guide to Buying a New printerAndrew Gates Gates One of the more perplexing decisions when faced with choosing a new printer is which print technology is going to suit you best. At the moment there are two main printing systems: the laser technology, using toner cartridges and a transfer drum assembly; and ink jets using ink tank cartridges and fine-spray nozzles. The method that will suit you best will depend largely on what you plan to print on your new printer, and cost factors that affect the costs of running it. Laser printers are possibly better for high-volume printing, with lower `per page` costs and they better black intensity text than most ink jets. Laser printers tend to have a faster page rate but ink jets still offer the important advantages in affordable colour printing. For home use, you`ll probably want to print out digital photos or graphics, which makes colour a must. The traditional differentiation between lasers and ink jets has been office versus home use; however, colour offers obvious presentation advantages for business use as well. Fortunately, prices for both categories of printers have come down enough to make it practical to purchase both a laser and an ink jet if you absolutely need both colour and high-quality text. The work you do There are a number of different printer configurations available today, many of them quite specialised in the applications. There are specialised photo printers, direct disc CD printers, Multifunction printers, desktop ink jets and high-speed lasers. If you want a printer that is specifically designed for printing photographs, you will most likely look for a colour ink-jet system that is a photo printer, allowing very high quality colour output and capable of printing all the way to the edge of the page. Recent releases On the other hand if you are a small home-office worker, then your requirements may be more general, in which case you need to make a printer decision based on the types of documents your produce and how many. In general terms, ink-jet printers offer high quality colour outputs at a low hardware cost, but high consumable cost. Lasers offer significantly higher speeds but at a much higher hardware cost. High volume usage however, reduces the cost per page considerably. Multifunction printers (MFP) are often ideal for home office or student needs because they combine multiple functions into one unit, usually a scanner, printer, copier fax machine, doing a little bit of everything, and saving considerable desk and office space in the bargain. Generally ink-jet style printers, some MFP may trade-off performance for price and convenience ( e.g. lower resolution, slower print speed) than if you were to buy a printer and scanner individually. You can buy Multifunction printers specially configured for printing photographs, with some machines providing the ability to scan directly from 35mm slides and store digital files and print them, which is ideal for archiving old photo libraries. However, the scanned images may not exhibit the same clarity and brightness of digitally capture photographs, or as the kind of quality that you can obtain from a deidcated scanner. Search Myshopping.com.au for the specifications you require and compare prices and performance between brands and technologies. Dealing with Technical Talk One of the specifications that you will be faced with, is that of resolution. Up to a point, a printer`s resolution determines aspects of its print quality. Images are made up of tiny dots of ink or toner that is applied to the page, and resolution is the term given to the number of dots per inch-quoted as dpi. This usually represented in a two-dimensional matrix (eg: 600 x 300 dpi). Most printers today support a basic 600 x 600 dpi resolution that produces adequate quality in most instances. Many ink jets, however, especially photo printers and high-end plotters, offer higher resolutions and more dots in the vertical plane than the horizontal. Resolution ratings are not the whole story however. Many printer manufacturers now incorporate smoothing and enhancing features through software algorithms. This means that some output from printers with a lower dpi looks just as good as that from a higher dpi unit. And, although some printers have very high resolutions, you`re not likely to notice any difference in quality with common print jobs once you go above 600 x 600 dpi resolution. What you will notice however, is much higher consumption of inks or toner. It is noteworthy, and perhaps obvious to some, that the higher resolution you are printing at, the higher will be your consumable consumption, and this is the most expensive part of your printer. Speed is another important consideration. Vary rarely will you find that your printer performs at the `pages-per-minute` rate (ppm) that is advertised or cited in the specification. There are a number of reasons for this including the size of the file being printed, the amount of ink coverage on the page, the proportion of black to other colours, the weight of the paper stock and possibly even the constancy of the power supply of electricity to your premises. This is not to day that the manufacturers, under laboratory conditions are not able to make the machine perform at spec, just not to rely on the claim as a gospel figure. However you can use the speed ratings to make some judgement of performance differences between brands and models. If speed is an important consideration, then you can short-list printers that claim to perform above a certain rate and the compare other factors. You can do this at Myshopping.com.au simply Laser printers use powder toner that is electromagnetically attracted to the page It is important to understand that even thought the printer might be cheap, consumables is where the manufacturers actually make enormous profits, so be sure to consider replacement consumables when doing your cost comparisons. With ink jet printers, some have colour cartridges in one unit, others have separate colour units. In the long run, separate tanks will most likely work out cheaper, because as one colour runs out, you replace only that colour. When all colours are housed in the one cartridge unit, you may have a nearly full tank of cyan when the yellow is completely gone, and you have to throw away unused ink. Not only does this waste your money, it can also be environmentally expensive. Cost There are two parts to your cost assessment of a printer. The first is the purchase price of the printer itself. This can vary considerably between brands and models, and is usually differentiated through different features being offered. Use Myshopping.com.au to search for a printer based on a given price range and compare the features. However, possibly more important is the ongoing cost, often measured in cost per page. A typical ink jet printer may cost you 40-50 cents per printed page, depending on how much ink you are using on the page, it may even cost more. One cost assessment technique is to estimate how much printing you will do in a given period, load your calculations with a percentage of ink coverage (if you are printing all full gloss and high resolution photographs, for example, you might load the cost per page Other things you might consider How paper travels through a printer can affect your whole printer experience. The closest you can get to a `straight through` paper path, the more trouble-free your printer will be. If all your printing is only on plain white bond paper, then paper path will possibly not be a major consideration. But if you`re printing on photographic stock, thick paper, envelopes, transparent film or other materials, then be sure the print path is compatible with your requirements. How you connect to your computer might also be a consideration, especially if you work with large files where connection speed is a consideration. Most printers today offer relatively high-speed USB interfaces. But you might want to consider wireless connections or networking capabilities. When choosing a Laser printer, on-board RAM (read only memory) might be a consideration. A printer with a standard 64 Mega Search using Myshopping.com.au Consider any bundled software offerings when you`re choosing a printer, for this can mean a significant bonus in value-added software. Bundled applications might include greeting card, poster, and banner creators, and photo editing programs. With computing becoming a major component of education, software for kids that provide a user-friendly way to create word processing and graphics documents can be a major bonus. Space may be an issue in your office, in which case you should consider the amount of space the printer will need to operate efficiently. This is often more than just its footprint. You need to also consider access to paper trays and airflow around the machine. While basic printer configurations may be fine for your immediate needs, take a look at the options available and their costs for each unit before you buy. You may see future applications. This is easy to do using Myshopping.com.au where you can simply compare types of technology, prices, vendors and the options each one offers. Cuba and Its Music: From the First Drums to the Mambo By Ned Sublette Chicago ReviewJazzTimes , February, 2005 by Christopher PorterYou know you're in for a major time commitment right away with this book: In the introduction Ned Sublette says he doesn'€™t even get to Cuba until chapter five 287 pages into this 768-page tome. If you'€™re the impatient sort who doesn'€™t care that in 1104 B.C. Phoenician traders arrived in what is now the southern Spanish city of Cádiz you can skip to the Cuba section. But for those who want to know why music that comes from seemingly disparate and geographically distant cultures can sound so similar, Sublette'€™s manic connect-the-dots adventure is a complete joy. His breathless prose, filled with quips and asides, lucidly conveys mountains of data he gathered through hundreds of interviews, numerous visits to Cuban and a huge amount of socio-political in addition to musical research. Beginning with the intersection of Spain and Africa through trade and, more commonly, slavery, Sublette shows how cultures collided, Read the full article with a Free Trial at KeepMedia. Drums articles
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