What is it?
A printer adds depth to your computer. Whether you're looking
to publish critical reports, produce quality photos, or print recipes from the Internet, a
printer is an absolute necessity. How do I install and use it?
Before attempting to install any new component, read the
owner's manual thoroughly. Remove the printer from the box and inventory all included
parts to be sure that they are there. Remove any tape or other packaging that might be
used for shipping protection.
NOTE: Most printers are NOT packaged with a
parallel cable. Carefully review the product documentation to see if it's necessary to
purchase a cable. If you need to purchase either a USB or parallel cable, click on the
Accessories link the printer's product page for compatible cables.
Parallel Port:
- Before installing, be sure your computer is shut off.
- Disconnect any other devices that might be connected to the
parallel port.
- Connect the parallel cable to your computer by sliding it
into the socket over the pins and fastening it into place (this might involve screwing
down two posts or securing a couple of clamps).
- Connect the other end of the cable to the printer and
secure it into place.
- Refer to the owner's manual for installing toner cartridges
and paper.
- Connect the printer's power cord to the printer and a power
source (it's always recommended you connect your printer directly to your surge
protector).
- Power up your computer and insert the driver diskette into
the appropriate drive (either your floppy or CD drive).
- If you're using Windows 95 or Windows 98, the computer
should automatically read the disk in the drive. If it does not, click on the Start
button, select Run, and then Browse. Locate a file called either Install or Setup to
install the drivers.
- Follow the on-screen instructions.
USB Port:
- Disconnect your existing printer from your computer and
from its power source.
- Connect the new printer to its power source and plug the
USB cable into the USB socket in back of the printer.
- Connect the other end of the USB cable to the USB socket in
your computer.
- Refer to the owner's manual for installing toner cartridges
and paper.
- Follow the on-screen instructions for installing the driver
software.
How do I
go about buying one?
The choice between laser and inkjet used to be pretty
clear-cut: for business, you got a laser printer, and for home use you got an inkjet
printer. No inkjet could provide the quality and speed that a business required, and no
laser printer was cheap enough for ordinary home users to afford. That has changed with
the quality of inkjet printing increasing and the price of laser printers falling. Both
types of printers offer some advantages over the other and they are shown below:
LaserPrinters |
InkJet Printers |
| Sharpest black & white images |
Lower cost |
| Faster printing speeds |
Lower maintenance costs (i.e.,
toner) |
| Less prone to smearing & banding |
Near-laser image quality |
| Produces higher volume |
Near-laser speed with newer
models |
| Network ready (check product documentation) |
Some of them are Network ready (check product
documentation) |
Price: When choosing between an
inkjet and a laser printer, there are three main factors that most buyers consider. One
factor is price. Inkjets are priced lower then ever, some even less than KD60. However,
low-cost inkjet printers are limited in their abilities and features. They are generally
slow and hold one ink cartridge at a time so you'll either have to swap them between color
and black and white, or the printer uses the color ink to produce black text that is poor
quality compared to a dedicated black toner cartridge. Almost everyone can afford a
low-cost inkjet printer, making inkjet the usual choice for basic home PCs. However, there
are now "budget" laser printers available as well. And while inkjet printers are
more affordable than ever, printers that cost less than KD60 should not be
considered.
Color Printing: Another factor is color printing.
Most laser printers only print in black & white. Some models can print in color, and
their image quality is superior to almost any color inkjet printer, but color laser
printers are very expensive and may not be within your budget. The only affordable color
printing solution is an inkjet printer, and the color quality of most inkjet units is
perfectly fine for non-professional uses.
Workload: A third factor is workload. Only the most
expensive inkjet printers can match a basic laser printer for sheer speed and volume of
output. This makes a laser printer normally the best choice for office work. In home
offices and small offices, it's not unusual to see two printers: an inexpensive laser
printer to be the workhorse for text documents and an inkjet printer to produce color
pages. Both printers together still cost much less than a single color laser
printer.
To save money, some home offices and small offices opt for
a multifunction system -- a device that can perform the job of a printer, scanner, copier
and fax machine all in one. Some multifunction units use inkjet printing technology and
others use laser printing technology. The information in this guide can be applied to
multifunction systems as well as to traditional printers.
There are several key specifications you should focus on
when considering any printer. They include speed, resolution, interface, and
consumables.
Speed:If you've ever spent time drumming your
fingers on the desk while waiting for a slow printer to finish a page, you know how
important printer speed can be. The speed of a printer is measured in pages per minute
(ppm), and the number given for a particular model shows how many pages the printer can
produce at a low resolution. Higher resolutions and color images take more time to print,
which you should take into account. A cheaper printer may be fast enough when producing
basic, low-resolution text documents, but it can wear your patience thin if you use it to
print hi-res color graphics.
Resolution: This is measured in dots per inch
(dpi), and shows how many dots of ink the printer can lay down in a square inch of paper.
More dots per inch means finer detail, which makes text appear sharper and cleaner, and
color images more sharply defined. Resolution is measured in two directions: horizontally
and vertically. A resolution of 1440 x 720 dpi means that 1440 dots are placed
horizontally across one inch of paper, and 720 dots are printed vertically down an inch.
This gives a total of 1,036,800 dots (1440 times 720) in that single square inch of
paper.
There are additional specifications to consider when
shopping for a laser printer, such as memory and duty cycle.
Memory: Measured in Megabytes (MB), the amount of
memory a laser printer has can greatly affect its performance. Before printing a page, a
laser printer stores in memory all the information that makes up the text or graphics on
that page. A printer with more memory can handle more print jobs at one time and can often
get through a work queue faster. If a laser printer will be shared among multiple users on
a network, it is extremely important for the printer to have plenty of memory.
Interface: The printer's interface is simply how it
connects to your computer. The majority of printers interface with your computer with a
bi-directional parallel cable that connects to the parallel port. An important note to
remember when shopping for a parallel printer, specifically inkjet printers, is that most
are not packaged with the necessary cable. Check the documentation carefully to see if a
cable is included. If there is no cable, purchase a bi-directional parallel cable to
ensure the greatest performance from your printer.
Another interface becoming more common to printers is the
Universal Serial Bus (USB). A USB connection offers simple setup, the ability to hotswap
other devices, which means you don't have to shut the computer off before disconnecting
and connecting the other device, and the ability to run over 100 devices from a single
port. If your system is capable of supporting a USB device and uses Windows 98, consider a
USB compatible printer for its ease of use and slight edge in speed over a parallel
interface.
What products
are most recommended?
Economy: If your intended use is for casual, black and
white printing, then a low-end, economy printer is sufficient for your needs.
Value: Small offices and home offices should give
serious consideration to value-priced, mid-range printers as they offer more features and
faster print speeds in both black and white and color. They produce better quality than
economy printers do, too.
Performance: Professionals with frequent and/or
large print jobs should consider a performance laserjet that's built to handle the
workload. And for the same reason, any printer that's to be installed on a network for
three or more users, a performance machine is recommended. |