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.

---

Types Of Laptop Batteries

Throughout the years there have been many technologies involved with notebooks, and laptop batteries are no different. There are actually three distinct notebook battery types on the... Read More

Choosing a Tape Drive

Tape drives remain the leading technology used by organizations for backup and archiving. However, the plethora of tape drives on the market can make choosing the appropriate... Read More

Wireless Networking, Part 1: Capabilities and Hardware

Wireless Networking, Part 1: Capabilities and HardwareThese days it isn't uncommon for a home to have multiple personal computers, and as such, it just makes sense for... Read More

Dusting Your Computer - Keeping it Cool

My mother always told me to dust, but I never did, mostly because I was lazy, but also because I couldn't find any tangible benefit to dusting.... Read More

Blu-ray: A Primer

Blu-ray is an optical disc format which is set to rival HD-DVDin the race to be the de-facto standard storage medium for HDTV. The HD-DVD... Read More

Security Risks and Ways to Decrease Vulnerabilities in a 802.11b Wireless Environment

IntroductionThis document explains topics relating to wireless networks. The main topics discussed include, what type of vulnerabilities exist today in 802.11 networks and ways that you can... Read More

Laptop and Notebook Theft Prevention

Laptops or Notebook computers are an expensive personal and business asset that are highly sought after by both small time thieves and large complicated theft rings. Keeping... Read More

Purchasing Laser Toner Refills

Laser toner refills can be expensive. Over the life of the printer, expect to spend many times more on laser toner refill than you paid for the... Read More

Facing DVD Software Dilemma? Its Brainlessly Simple

1. Pocket DVD Wizard http://www.deprice.com/pocketdvdwizard.htmThe Pocket DVD Wizard allows you to make backup copies of your personal DVDs, Mpeg, Avi and DivX® video and then play them... Read More

Inexpensive Radius Server Gives Wireless Networks The Security They Need

Many small businesses have considered connecting computers and other devices to their corporate network via wireless (WiFi) connections, and a brave few have actually done so. Many... Read More

A Review of Refurbished HP Laptops

HP refurbished laptops can be found on their website hpshopping.com. Just enter "refurbished laptop" into their search field and browse through the current selections. (Note that Hewlett-Packard... Read More

Rackmount Computer Keyboards

The other piece of vital equipment to accompany the rack mount computers and the monitors are the rack mount computer keyboards. Rackmount computer keyboards are built with... Read More

How to Check Your IP

So you need to check your IP address, for whatever reason. Maybe you're playing an online game with a friend, or you need to access your PC... Read More

USB Key Drives - Useful Tool

There are many different names for these drives, just so we are all on the same wavelength about what I'm talking about, here are a few of... Read More

Selecting a Laptop

Small Can Be BeautifulWhen purchasing a new computer, you may be better served by a laptop than a traditional desktop computer. Recently, laptops with capabilities similar to... Read More

The Hard Disk

From throwing our unnecessary files, to defragmenting, from partitions to formats-learn how to keep your hard disk in top shapeThe hard disk is the place where all... Read More

DVD ROMs

DVD CD ROMs have become predominantly the most used CD drive for desktop and notebook computers. They are very reliable and now come as a standard in... Read More

How to Save Money With Cheap Computers

We all know that computers change more then any other type of technology. There constant changing can also leave are wallets completely empty. But do we really... Read More

Expert Guide to DVD Camcorders

Thinking about a mini DVD camcorder? You're not alone, it's a rapidly growing sector of the camcorder market, with Hitachi, Sony and Panasonic all making more than... Read More

A Guide to Refurbished IBM Laptops

IBM boasts a very large array of older and newer refurbished laptops on their website ibm.com. Look for "Notebooks: IBM Certified Used Equipment." There you can buy... Read More

Throw Away The Fax Machine ? A Guide To Online Fax

Have you ever felt like throwing the fax machine out the window? Well you may not know it but you can, but not literally please.There have been... Read More

Basics of RAID

A couple of the recent Tech Tips from www.geeks.com have made mention of RAID, but the level of detail required in those tips didn't shed much light... Read More

Do You Have Dead Pixels?

Take a good look at your notebook computer screen. Do you find some tiny dark spots? You could have dead pixels. One of the most expensive parts... Read More

How To Backup Your Hard Drive

We all know that we should back up our system as soon as possible. But if you're like most of us, you will get to it tomorrow.... Read More

When Good Color Goes Bad...

Even with the popularity of digital technology, and the availability of equipment and software associated with it, many printing firms are still slow to make the changes... Read More

The Right Way To Discharge Capacitor In Switch Mode Power Supplies

Switch mode power supply contain some large filter capacitors that can hold dangerous charges even if the unit has not been used for several days. Typical values... Read More