| |
| |
|
Hardware Information |
|
|
|
Getting to Know Inkjet Printers
Inkjet printers were born in the 1980s, replacing the popular dot matrix printer. Inkjet printers drop droplets of ink onto printer paper to produce text and images. The drops of ink are actually smaller than the width of a strand of hair, so don't expect to actually see individual droplets on your printouts. It's not like the older dot matrix, which produced much larger drops of ink. There are several major printer technologies- the two largest categories being impact and non-impact. As you probably guessed, impact printers work by actually touching the paper to produce text and images. Dot matrix printers fall in this category. Non impact printers never actually touch the paper. Both inkjet and laser printers fall into this category. So what makes an inkjet printer work? There are several key components found in all inkjet printers that make them tick. The most important and fragile piece of any printer is the print head. It contains the ink-emitting nozzles. The ink cartridges hold the actual ink that is fed into the head. The stepper motor powers the print head, propelling it back and forth across the paper. A stabilizer bar ensures that that the movements of the print head are controlled and precise. Paper is fed into the printer via a feeder. The paper is pulled inside the printer by several rollers. Of course, none of these components would function without power. Most printers use standard power supply. Your computer talks to the printer through interface ports, most commonly, the USB port. Bill Smith is an expert on printers and ink cartridges. Visit http://www.buythebestbuy.com to learn more about printers.
MORE RESOURCES:
Hardware - Google News |
|
|
|
RELATED ARTICLES
Used Laptop Computer: Your Quick Purchase Inspection Guide - Part 2 Used laptop computers are everywhere these days. How can you sift through the mass of available used laptop computers to narrow your search down to the right laptop for you? This is the second part of a series of articles designed to give you a few suggestions for your next purchase. War of the Disks: A Close-in Analysis of the Hard Disk Drive vs. the Solid State Disk Much has been written about solid state disks (SSDs) becoming the next big thing1 in the IT industry(1). But as to whether or not we have enough knowledge of how it will revolutionize the industry is a different question. Refurbished Laptop Batteries There are three refurbished laptop battery types, each named for its component materials:Nickel Cadmium (NiCad) batteries are hardly ever seen anymore. They have dismally low capacities (2000-3000 mAH) and contain heavy metals that harm the environment. High Definition DVD High definition DVD, also known as HD-DVD (which actually stands for High Density DVD), is one of two competing high definition storage format - the other being Blu-ray.The need for a new, high capacity storage format, has been primarily brought about by the rapid rise in popularity of HDTV in Japan and the US. Your Printer Is Out Of Ink -- Now What? We've all been there. You're in the middle of printing out an important document and your printer suddenly stops. Buying / Selecting Computer Components This is the step takes the most time and consideration. Which parts do I buy? Which are best?There are many good places to buy computer parts. DVD Media DVD is an optical disc storage media format that can be used for storing data, including movies with high video and sound quality. DVDs resemble compact discs: their physical dimensions are the same-12cm or the mini 8cm-but they are encoded in a different format and at a much higher density. HIPPA Goes Mobile and Wireless for Hospitals and First Responders It appears we need to further streamline health care and HIPPA now in effect is quite a nightmare trying to comply with and implement without making a mistake and possibly being sued as the trial lawyers testing the law. The Malpractice insurance rates may go up again. The Merging of Humans and Computers Soon the human brain will be completely interfaced with the computer. The benefit to mankind will be truly significant. Expansion Cards Part 3: PCI Express In the first two installments of this series of Tech Tips, we took a look at PCI and AGP, undoubtedly the most common expansion slots in a computer today. With a few key improvements over both of these, PCI Express is destined to replace both and offer a whole new level of computer performance. Buying Laser Toner Cartridges Compatible Laser Toner CartridgesRecently, there has been a huge legal and investigative battle with people selling "compatible" laser toner cartridges. Often, a distributor will sell their defective, ineffective, or even damaging laser toner cartridges to unsuspecting resellers. How to Read Zener Diode Code Many technicians are confused on how to really read a zener diode code. There are many types of code number indicated on it's body. What Everybody Should Know About An Inkjet Printer: The One-Year Cost Of Printing You can purchase an inkjet printer for as little as $39. With a rebate, it may even be less. Dell Inspiron 600m Notebook Computer After twelve years of owning desktop computers, I finally opted for a laptop so I would no longer be chained to my desk. After months of research and weighing various makes and models, I settled on the Dell Inspiron 600m Notebook Computer. LCD Monitors: A Catching-On Technology If you've been in the market for a new computer monitor fairly recently, you might have noticed just how many more LCD monitors you see in the stores now.It's obvious that the main benefit that's being pushed about computer LCD monitors is that they're flat, and you can put them almost anywhere, but you might be curious about just what you're giving up by going LCD. Laptop Computers and the PVP Effect! Roll over lumbering desktop computers, the limber laptop is here, and it's here to stay! For a while now notebooks have outstripped their ageing desktop PC siblings, easily winning the gold medal in the computer sales olympics. We will illustrate how the PVP effect has contributed greatly to the increase in popularity of notebook computers. Digital Cameras, Media, and Card Readers With the dropping prices on digital cameras and digital media in the past few years there is really a need for a quick reliable transfer method for your pictures to your personal computer.Using the USB cable directly to your camera works to transfer pictures, but it's a waste of your battery and is often quite slow. What is Over-clocking a Processor? Q : What is over clocking?Overclocking is when you make your system processor run faster that its normal speed. This has many advantages and dis-advantages. Give Your PC a Monitor Makeover Whether you are crunching figures at a front office job or crouched over a blood and gore video game in some deep recess of your room, there is the right kind of screen available to suit your needs.Monitors are one segment where you are truly spoilt for choice. How to Read CRT Tube Part Numbers All picture tubes, whether monochrome or color type are identified by a specific code consisting of numbers and letters. The codes are different from each other because different tubes have different characteristics.
|
| home | site map |
| © 2006 |
