Information On Selecting And Buying Computer Printers by Gary Hendricks
This article attempts to answer some of these questions by running through the various types of printers out there. We'll cover both ink jet and laser printers, so read on and find out more about these two categories of products. A selection of some computer printers Ink Jet Printers Ink jet... Color Laser Printers Color laser printers are catching on recently with small business owners, with once sky-high prices coming down to reasonable levels. ... Monochrome Laser Printers Monochrome laser printers are a necessity in the business world.

How Does Your Printer Work? by John Sollars
Impact printers, as the very name implies means that the printing mechanism touches the paper for creating an image. Impact printers were used in early 70s and 80s. In Dot Matrix printers a series of small pins is used to strike on a ribbon coated with ink to transfer the image on the paper. ... Basic components of a laser printer are fuser, photoreceptor drum assembly, developer roller, laser scanning unit, toner hopper, corona wire and a discharge lamp. ... How Laser Printer works: Unlike the printers before, Laser printers use toner, static electricity and heat to create an image on...

Printer Review Comparisons by John Gibb
In today’s market, there are basically 4 types of popular printers. • Inkjet • Laser • Thermal Transfer(Dye Sublimation) • Dot Matrix (Yes, they’re still selling these!) The factors that separate them are simple. • Initial cost • Operation cost • Speed and Performance • Durability •... Inkjet’s and Thermal printers have much smaller cartridges and usually run out quicker than the toner in a laser. ... They’re usually fine for business type graphics, but I still like a nice photo inkjet for printing photos.

Printer Ink Cartridges - The History by Martin Smith
You are working at your computer and trying to print out important documents and all at once you find you are out of ink. Years ago that would have presented a big problem. Printers used ribbons or daisy wheels to print on paper. Let's take a look at the evolution of printer ink cartridges. ... Inkjet printer cartridges can print on just about any sized paper, on fabric and on film. ... In choosing a printer check the type of cartridge it will use. ... Pay attention to the cartridge top when purchasing them.

History of the Computer - Data Handling Peripherals; Part 2 of 3 by Tony Stockill
SYSTEM AND WORKSTATION PRINTERS The line printer used on mainframes was variously a drum printer, where all the characters are etched on a spinning drum, a band printer with an oscillating or circulating print band, or a shuttle printer, all of these using print hammers to transfer ink from a... INKJET PRINTER Also used, mainly for its color printing capacity before color laser printers were available, the inkjet printer became fairly common. ... The laser printer works by transferring a complete page image to a photosensitive drum or band, scanning the data from a buffer with a laser...

Printers - A Practical Buyers Guide by Iggy Quazi
Buying a printer can be a complicated business, there are more shapes, sizes and types of printers available to the home and small business user than ever before. Printers have also become specialised for their intended purpose. It is no longer a case of "a printer is a printer". ... Toner is the material used to make the image (as ink is in an inkjet printer) and is a very fine powder, so laser printers use toner cartridges instead of ink cartridges. ... However, laser printers have advanced a great deal recently and their prices have steadily dropped, as a result there are now compact...

Free Printers - Are They For Real? by Kwan Lo
Nothing is free? Or is it? Free stuff is often used as a marketing technique these days, so getting a free printer is not that hard to comprehend. In fact, there are many ways to obtain a free printer. For examples, you can get one from a friend who has just bought a new printer. ... There are some companies offering new color laser printers for free. ... These free printers are usually less expensive inkjet printers under the price of $100 and are not the latest model. ... In other words, they make profits from the sales of ink / toner supplies and not from the printer itself.

Printer Buying Guide by Jeffrey Lawrence
Printers are essential peripherals, performing a critical role as they render electronic information into tangible records or material output. You’re simply not using your computer to its fullest potential if you are unable to print reports, presentations, letters, photos, or whatever it is you... Inkjets with a single cartridge for the colored inks will incur higher replacement costs because the cartridge must be replaced as soon as one color runs out — even if the cartridge still contains plenty of ink for the other colors.

Introduction of A Basic Printer by Alan Ross
The word printer means different things in different fields of applications. Going by the generic meaning, a printer means one who is in the occupation of printing and publishing. It also means a device which prints out the results of data computed by computers, as applied to computers. ... You may want to look at the features offered like inbuilt cameras, resolution of minimum 1200x1200 dpi, cost of toner cartridge etc. ... · Inkjet printers · Laser printers · Plotters · Thermal printers · Digital minilabs Generally in an office environment, the first three types of printers are the...

Why Are There Lines On My Copies? by Bill Tucker
(How to Get Rid of Them!) Have you ever made a copy and noticed that there are lines running down the length of the page? This article is about identifying image defects or lines that a Key-Operator (Person responsible for the equipment.) can fix on their own and lines that need a repair person... Possible Causes / Lines Laser Printers, Laser and LED Fax Machines Toner cartridge, Charge roller, paper or object stuck inside blocking the scanner, transfer roller, optics, and corona wire. ... Inkjet Printers and Fax machines Print head, Ink cartridge, dirty optics, paper or object stuck...