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| Notebook (Laptops) | Handheld (PDA's-HPC's) |
Form Factor: Depends on Your Needs Weight: Between 3 and 5 Pounds Display: 14-Inch or Larger Memory: 64MB or More Hard Drive Size: 6.4GB or Larger Battery: Lithium Ion, About 3 Hours or Better Input Device CPU: 2GHz or Better Ports, Slots, and Bays Durability Bundled Software Removable Storage DVDW Budget: Under $1,800 Business User: $1,800 to 2,500 Desktop Replacement: $2,500 to $5,000-plus 802.11B Wireless: $1,800 to $3,500-plus Shipping Costs: $25 and $50 Little Difference Between the Two Corporate Matters Get an ISP Include a Modem Extras With Some Difficulty Save Money by Thinking Ahead Go External for Other Peripherals Always Use a Credit Card Avoid Restocking Fees Leasing and loans don't always pay off Know Thy Warranty Ask Other Buyers |
Wireless HPCs and PDA Phones Palm Devices Alternatives Access to Personal Information Communications Data Manipulation Function Size Battery Life Operating System You May Need Both E-Mail Is Pretty Easy The Web Is Limited Wireless Connectivity isn't always Included Budget: Under $300 Executive: $300 to $1,000 Don't Forget Accessories More Memory Is Usually Better Memory Amounts Vary by Platform Video Screen Quality Audio Rechargeable Batteries Storage Capacity Available Software Titles Always Use a Credit Card Avoid Restocking Fees Know Thy Warranty Ask Other Buyers |
Which Features Are Most Important?
Form Factor: Depends on Your Needs
Today's notebooks come in a staggering variety of
sizes, shapes, and weights. To make an informed purchase, you
need to have a sense of your mobile work style before you buy.
For example, if you are buying a notebook for occasionally
bringing work home, you may not mind trading a pound or two for
the comforts of a big screen and keyboard and access to all
drives at once. In general, the more mobile you are, the lower
your tolerance for heavy notebooks.
Notebooks now come with wireless "WiFi"
support formats for easy 802.11b connections. As well as hybrid formats with
thin, detachable wedges that let you work either as a desktop replacement or
as thin-and-light. If aesthetics are as important to youyou're going to
be typing away in full view of everyone on the plane, so you might as well inspire
envysome of the newer magnesium-alloy cases sport a silver-metallic color.
Weight: Between 3 and 5 Pounds
Though notebooks cover a broad spectrum of weights, the bulk
of the units on the market fall into the 3 to 5 lbs. range. Workhorse notebooks
and desktop replacements fall at the higher end of the scale, while mini-notebooks
can be as light as 3 pounds.
There are two different ways of thinking
about the weight of a notebook: the base weight (its weight without any accessories
and sometimes even without the battery) and its travel weight. So for example,
if you need to take a CDRW drive with you on the road, you should remember to
factor its weight into the total, as well as any extra batteries, AC adapters,
external drives, and so on that you will need to carry.
Display: 14-Inch or Larger Active Matrix
For instance, if portability is paramount, most of the lightest
machines are equipped with 13-inch or smaller LCDs. Midrange notebooks' easy-on-the-eyes
13-inch displays should satisfy most users, and many everyday users will find
14.-inch screens well within their budget. If you take your PowerPoint presentations
on the road or intend to use the machine as a desktop replacement, you should
certainly make sure that you get a 14.1-inch screen, which delivers the same
viewable real estate as a 15-inch desktop monitor. Some high-end notebooks now
include 17-inch LCDs for even more viewing area.
Better Budget Screens
Most notebooks now ship with active-matrix screens (also called thin-film transistor,
or TFT). But if you're really driven by value and don't run graphics software
or play video games, models with dual-scan displays are a bargain at less than
$500. And LCD makers continue to improve the quality of passive-matrix displays
through High-Contrast Addressing technology, which aims to refine brightness
and contrast while reducing ghosting. Still, with active-matrix screens pushing
down on the price point, it's worth paying for one if you can.
Presenters and Gamers
Notebook manufacturers ensure that their products have the right graphics-chip/memory
configuration to support the native resolution of the paneltypically 1,024x768
at (XGA colors) in mainstream notebooks. Though finding a notebook that delivers
1,024x768 resolution on external CRT monitors is not difficult, people who do
a lot of presentations should make sure that the external refresh rate supports
75MHz or higher with 16-bit (65,536 colors) or better external color depth.
For gamers, highend graphics chips are
finally starting to appear for notebooks that offer hardware 3-D acceleration
and AGP support.
Memory: 512MB or More
The more applications you run simultaneously, the larger
the files you load, and the more complex your operating system, the more RAM
you'll need. Too little memory can undermine a fast processor, forcing it to
retrieve data from the much slower hard drive. As with desktops, we recommend
1GB of RAM; you won't need more unless you plan to run true robust video editing
software.
Hard Drive Size: 40GB or Larger
Mainstream Sizes
Most notebook configurations today start with at least a 80GB hard drive, though
mini-notebooks may have less. Though that is more than enough for users who
don't consider their laptop their primary system, it's a good idea for more
avid mobile users to spring for a 120GB drivetypical choices on midpriced
($3,500) systems. Space constraints in notebooks slowed the adoption of larger
hard drives for a while, but now 200GB and even larger hard drives are making
up for lost time.
Limited Upgradability
Notebook drives are not so easily interchangeableanother good reason to
buy more storage up front. If you think you might want to upgrade, find out
if the notebook's drive is user-upgradable first, then be sure that the drive
you buy is compatible with your specific brand of notebook. In many cases, it's
safest to simply buy the upgrade from the notebook manufacturer.
Battery: Lithium Ion, About 3 Hours or Better
Lithium-ion (Li+) batteries have replaced nickel metal-hydride
(NiMH) cells in all but the lowest-priced notebooks, but ensure you're getting
the longer-lived Li+. You can assess battery life by comparing manufacturer-estimated
runtimes, but remember that your usage patterns may deliver different results.
When shopping, ask the sales rep to describe the milliampere (mAh) rating and
voltage (higher is better for both measurements), which appear on the battery
itself. The ratings don't guarantee performance, but they offer a good rule
of thumb.
Input Device
Today's notebooks generally include either a
pointing stick, a touch pad, or both. Pointing sticks sit in the
center of the keyboard between the G and H keys. To navigate
around the screen, you apply pressure in the direction you want
the cursor to move. Touch pads consist of a square-shaped piece
of touch-sensitive material located just under the space bar; to
navigate, you move your finger around as if you are drawing.
Which device to choose depends on your personal preference,
though it's not usually a make-or-break feature in a notebook.
Although many notebooks include programmable
function keys you can use to launch applications or macros (automated scripts),
some larger companies such as HP and IBM are adding keys specifically devoted
to Internet features such as launching a browser or search engine. These bear
user-friendly labels and simple onscreen instructions to help you reassign the
key functions. These models also sometimes ship with "Internet scroll"
wheelsessentially scroll locks so you can page up and down easily without
maneuvering the cursor to the browser's scroll bars.
CPU: 2GHz or Better
You need not fuss too much about the CPU. Because notebook
designs are generally less flexible than those of desktops, it's common to find
that you can't get the feature/price mix you want with a specific CPU. The general
rule of thumb is to hold firm on the features and price you want, and live with
a different CPU than you intended if you must. Besides, many of the 2GHz cpus
offer similar real-world performance. You're more likely to find notebook, which
is fine for the limited tasks it's designed forstandard productivity applications
such as using word processors and spreadsheets, and retrieving e-mail and web
browsing.
Ports, Slots, and Bays
Ports
Just about all notebooks include a standard complement of parallel and serial
ports, plus the external monitor connection, In addition, notebooks offer at
least two USB port; some add an IEEE 1394 (FireWire or i.Link) port to some
models. USB is handy for external drives and digital cameras; IEEE 1394 is more
for those who want to use their notebook to edit video from compatible camcorders.
Slots
Typical notebooks offer two PCMCIA Card Type II slots (which also can hold one
Type III card). Some mini-notebooks include just one Type II slot. Though you
may need two if you need to install both a PC Card-based drive and a Wireless
LAN card.
Bays
Find out how many removable bays the notebook includes. Many models have a universal
bay that will accept drives or secondary batteries, letting you configure the
system in several ways.
Durability
It's hard to know beforehand which models will
stand the tests of the road, but examining them in person can
give you an idea. Corporate users who are in the field a lot may
want to consider models with magnesium-alloy designs and
shock-resistant hard drive mounts specifically designed to add
protection against drops and knocks. Spill-resistant keyboards
are also available on select models.
Bundled Software
Productivity
Just about all PCs include office-productivity applications of one sort or another,
preferably in a suite such as one of the incarnations of Microsoft Office.
Internet Access
Many services such as MSN, AOL, AT&T WorldNet include their sign-up software
as part of Windows XP. Some vendors go further by providing their own step-by-step
setup process to help you get connected.
Mobile Executives, Personal Finance, and
Edutainment
For a little bit extra, you can usually pick from software bundles targeted
at various demographic groupsbusiness travelers, homeowners, students,
and gamers.
Operating System
In addition to the traditional choices of operating systems, more vendors than
ever are qualifying their notebooks and preinstalling them with Windows XP.
What Options Should I Consider?
Removable Storage
Arguably more common in notebooks than DVD drives are CDRW
drives. As with hard drives, your upgrade choices are slim. If you're already
committed to a specific format and there's no internal version for your brand
of notebook, you may well need to buy an external model. These may plug into
the USB port, or Firewire port.
DVDRW
Movies to Go
It may sound frivolous, but DVD movies are a great way to kill a couple of hours
on a flight. Many newer notebooks allow for two hours of continuous DVD play
or burn before the batteries go dead, but check with the manufacturer if you
aren't sure. Clearly, this is not an essential business purpose, so choosing
a notebook with a DVDRW is perfectly reasonable.
Hardware Video in and out
In general, it's a good idea to make sure the notebook includes easy hook up
for your alternate video hardware plug n play devices.
How Much Should I Spend?
Business User: $1,800 to 2,500
Essentials
With a nice mix of performance and affordable pricing, this is
what the average suit in economy class packs. These systems also
make sense for people who mainly use notebooks to work at home
rather than for heavy-duty traveling, and many notebooks marketed
toward home users share similar form factors to business
notebooks.
The 2GHz INTEL or AMD occupy the low end of this price spectrum. The 3GHz and faster tend to be in pricier configurations.
Desktop Replacement: $2,500 to $5,000-plus
It's becoming increasingly difficult to separate loaded-for-bear
desktop replacements from workhorse notebooks, as many of the features aren't
much different. Look under the hood, and you'll find at least 512MB of RAM (512MB
and 1GB is not uncommon), 60GB hard drives (you're just as likely to find 80GB
or more), and a DVDRW drive. Desktop replacements tend to sport 15-inch XGA
and TFT screen, and often tip the scales at a shoulder-sagging 4.5 pounds or
more.
802.11b Wireless: $1,800 to $3,500-plus
These featherweights, which range from under 3 pounds to
about 5 pounds with light weight AC adapters, are for those who want to be as
light-footed as possible while trudging through airports--mobile executives
who need to run basic business applications and access e-mail are prime candidates.
Though many ultraportables feature full-fledged wireless connectivity more notebooks
with docking stations are less common.. Many feature eye-catching magnesium-alloy
cases designed as much for attracting attention from onlookers on the airplane
as for reducing the weight. Notebook Lite These models are for those who want
all the capabilities of a traditional notebook in a slimmer package. They're
generally less than 1.5 inches thick and include one of several AMD or INTEL
CPU choices.
Shipping Costs: $25 and $50
Don't assume that the vendor who has the lowest
price will cost you the least overall. If getting the lowest
price is your top priority, after searching on
computershopper.com, contact several vendors and verify the sales
tax and shipping charges before buying. The typical shipping
charge for a notebook ranges from $25 to $50 or so. These charges
are also nonrefundable, so don't buy a system casually with the
intent to return it unless you're willing to swallow the shipping
cost.
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Do I Want a Business or a Home
Notebook?
Little Difference Between the Two
As with desktops, notebook features that an average home
user needs differ little from those of the average office work portable. Optional
PC Card-based adapters or even built-in wireless network cards are a few of
the exceptions that appear on many business notebooks.
Corporate Matters
Some manufacturers have corporate product lines whose component
lineup changes less frequently so that a company can buy the same unit down
the road as it grows (e.g., when the sales force expands). Many of these notebooks
come preinstalled with Windows XP Pro if you want it. Last, corporate-oriented
notebooks tend to have more elaborate speeds of bandwith controls like "G"
options with USB & Bluetooth devices for super WiFi LAN mobile technology
connectivity.
How Do I Get on the Internet With
a Notebook?
Get an ISP
Many services (such as MSN, AOL, AT&T WorldNet) include
their sign-up software as part of Windows XP. Some vendors go further by providing
their own step-by-step setup process to help you get connected.
Include a Modem
Built-in modems have made a comeback, so chances are the
notebook you are considering already has a jack and 56Kbps capability right
out of the box. Most require you to use a separate PCMCIA wireless adapters,
which often connects easy to your Home / Office environment configurations.
Extras
Increasingly, larger vendors such as HP and IBM have begun
including other Internet features on their notebooks. These include dedicated
keys that can be programmed to connect to the Web and bring up your favorite
pages, and various "Internet scroll" features that make it easier
to move up and down on Web pages without having to maneuver the cursor into
position constantly using a pointing stick or touch pad.
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Can I Upgrade My Notebook?
With Some Difficulty
Notebooks Are Mostly Proprietary
Unlike desktops, where the case is relatively easy to open and most components
are interchangeable as long as you match up the right interface to the right
slot, socket, or port, notebooks are still largely proprietary closed boxes.
Graphics, sound, and often modems (unless they are PC Card-based) are generally
inaccessible to users wishing to upgrade. Upgrading RAM and hard drives is often
possible to do without sending back the notebook to the manufacturer, but check
whether the components are user-installable. Adding DVDRW and other drives after
the fact is sometimes possible if you have that available USB ports, but you
generally must buy the manufacturer's own replacement parts if a internal component
breaks.
Approved RAM and Hard Drives
Although both memory and hard drives are standard components, you
have a different set of compatibility issues on a notebook than a
desktop. For example, an SODIMM memory module from one vendor may
plug into your notebook, but it may not function correctly.
As for hard drives, all notebook drives are 2.5 inches in diameter, but the heightgenerally 9.5mm and 12.5mmwill determine whether your notebook can accept it. If you buy a bare drive, you'll need to reuse the drive cage and cable to which your current drive is connected. BIOS support in notebooks is often limited to a handful of hard drive models, so not all drives will work with all notebooks. Last, transferring the drivers and the software from one drive to another can be challenging.
Save Money by Thinking Ahead
Whether you choose to buy a third-party kit or a drive sanctioned
by the notebook manufacturer, you'll pay a premium to upgrade after the fact.
If you think you'll need more memory, a larger hard drive, or DVDRW drive down
the road, you might as well pay more for a better-equipped notebook up front.
Go External for Other Peripherals
Once you have a notebook, the best way to add most peripherals
such as CDRW or DVDRW drives is to buy external models. These drives may plug
into the Firewire port, the USB port, or a PC Card controller.
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How Should I Pay?
Always Use a Credit Card
You don't forfeit your rights as a consumer if you
pay by check, money order, check card, or debit card, but you
forfeit the most practical way to enforce those
rightscredit-card companies' cloutif there's a
problem with the product or its delivery. Under the Fair Credit
Billing Act, you have 60 days from the occurrence of the problem
in which to report the details in writing. No credit-card company
guarantees it will solve every problem or issue a chargeback for
every disputed purchase, but the power of the creditor is often
the heaviest weapon you can wield. Many debit cards now limit
your liability to $50 in the event of fraud, but the money is
already out of your checking account. It's the same with checks
and even worse with money ordersthey're the equivalent of
cash.
Avoid Restocking Fees
It's the sometimes shocking reason you should
always read the fine print: Restocking feesoften 15 to 20
percent of your total purchase pricecan take a big bite out
of a money-back return policy. Be sure to ask about the existence
and terms of any restocking policies before you buy. Often,
different restocking fees apply to different types of products or
even to different parts of a system purchase. PC hardware, for
instance, might be returnable without a restocking fee, but
bundled software may be subject to a fee or nonreturnable once
opened.
Leasing and loans don't always pay off
Once the province of businesses looking for a tax
benefit, leasing has become a means for some buyers to purchase
computer products they couldn't otherwise afford. In general,
borrowing is not a savvy way to buy a peripheral because their
value depreciates so rapidly. Of course, borrowing/leasing is
always more expensive than buying outright if you keep the
product at the end. (Indeed, leasing works for businesses in part
because they can trade in their products and lease new ones in
bulk at the end of the day.) Before you borrow or lease, consider
stepping down your feature requirements as well as calculating
your total cost, including any buyout charges at the end of a
lease.
How Can I Choose A Reliable Brand?
Know Thy Warranty
All things being equal, a three-year warranty is
obviously more attractive than a one-year warranty. But
sometimes, a solid one-year planone that covers parts and
labor on all components, not just some, and includes onsite
service at your discretion rather than at the vendor'scan
be better than three years of haggling and headaches. Ask for a
thorough, preferably written, explanation of the company's
warranty, including which contractor or subcontractor it uses to
provide onsite service in your area. Ask questions such as: Who
decides when phone support has failed and onsite service is
necessary? Must you install replacement parts yourself? Who pays
for return shipping for major repairs? Is a loaner system
available during downtime?
Ask Other Buyers
Advice from trusted colleagues is always a good
recourse, as long as you keep in mind that a single person's
experience with a company doesn't guarantee that yours will be
the same.
What Types of Handhelds Are
Out There?
Wireless HPCs
and PDA Phones
Wireless Windows like handheld PCs (HPCs) are available in
various worldwide versions. HPCs are intended primarily as portable devices
that serve as PC companions, supplementing a primary desktop or notebook.
HPCs have a clamshell design; touch screens or finger keyboards rather than the onscreen virtual keyboards used by some other handhelds; and high screen resolutions. Most HPCs have color screens. Most HPCs have a built in digital camera features. An internal microphone for voice recording and video and audio playback from a tiny internal speaker, SD, MMC and CompactFlash memory cards provide removable secure storage. HPCs utilize Bluetooth technology and infrared wirelesss transceivers and transmitters. Many come with built-in wireless components so it can be use as a cell phone. Most also use rechargeable batteries, with battery life ranging from up to 48 hours.
Software included on HPCs comprises simular to lite versions of email programs, word processing, spreadsheet, and presentation software; personal-information-management applications to organize notes, schedules, tasks, and contacts; communication utilities; and a clock and a calculator. The HPCs also have easy to use database capabilities and considerable ability to communicate with e-mail servers. Many see the HPC devices serving as notebook alternatives for executives who don't need access to full-fledged productivity applications.
Palm Devices
Palm-size devices are designed to be held in one hand and
used for reference to personal schedules, tasks, and contact listsas well
as for minor editing. Lacking a keyboard, these diminutive managers use a stylus
and handwriting recognition as their primary means of data input. There are
also tiny onscreen virtual keyboards if you want to tap out your entries. Palm-size
devices can synchronize data with regular PCs using included synchronization
software and cradles.
Alternatives
Some brand-name handhelds that don't run Windows CE or the
3Com Palm OS include models from Psion
(particularly popular in Europe). OQO , (particularly
popular in USA). Some of these manufacturers pride themselves on having the
complete all in one solution to a handheld PC. These devices all have small
but multifunctional simular to Windows XP type screens. They offer small finger
keyboards, and ports for easy data transmission. They can all synchronize data
with PCs as well.
Why Would I Want a Handheld?
Access to Personal Information
The primary reason for using a handheld computer
is to keep track of your schedule, to-do list, and contacts. The
devices vary widely in the number of entries and amount of detail
they handle, but all let you synchronize with a conventional PC
to keep the data on both devices up-to-date. The major benefit
promised and delivered is that you won't be stuck without current
important information.
In all cases, you can synchronize directly with a PC, usually by Bluetooth, USB and infrared. Some devices also let you synchronize via wireless WiFi 802.11b or via the Internet.
Communications
Though still in their infancy, wireless services let you do a number of tasks. For instance, send and receive e-mail, upload and download pictures and videos, surf webpages, and even access secure web-based company network information with a handheld device when you are away from your desktop. You'll have better luck with wireless coverage if you live and work in major metropolitan areas.
To communicate using a handheld, you
have to run applications built for the devicesince not all desktop applications
will work. Although most devices have built in operating system software and
programs we use on our standard desktop system. Many include software to send
e-mail and browse the Web.
Data Manipulation
Most handhelds come with note-taking applications and e-mail-composition programsespecially those with keyboards. Handheld devices also often include software that can import and read word processing, spreadsheet, and now even larger database files.
You can also use a handheld as a portable
presentation tool. Windows CE HPCs and HPC Pros come with Pocket
PowerPoint, a limited version of the desktop program that lets
you displaybut not editpresentations. Third-party
programs will let you edit PowerPoint slides.
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What's the Difference Between an
HPC and a Notebook?
Function
Handheld PCs, especially HPC Professional class devices,
certainly appear to be similar to notebooksfrom the clamshell design down
to the keyboard. But notebooks and handhelds serve different purposes, and so
have different benefits and limitations.
For example, handheld devices feature smaller size, lighter weight, instant-on startup, greater battery life, and a more rugged design because there are no internal moving parts. On the other hand, notebook PCs have the benefits of significantly greater storage area and the ability to run full versions of the same software you run on a desktop PC.
You need a notebook PC if you require
access to a lot of data while mobile as well as the ability to
edit and produce documents with full versions of applications.
Notebook users can operate independently of other computers;
handhelds are all about synchronizing with others. Typical
notebook users range from the occasionally mobile to the highly
mobile, along with people who only want one PC, but lack desktop
space. Though notebooks are slower to start up, they generally
run faster than handhelds on many productivity applications.
Size
Notebook PCs are available in a variety of classes
and sizes, with the smallest models roughly the size of the
largest HPCabout 1x9.5x7.5 inches (HWD) with the cover
closed. The heaviest HPC and the lightest notebooks weigh just
less than 3 pounds. Most notebooks are larger and heavier than
these examples, and most handheld PCs are smaller and lighter.
These models are still too large to
carry in a shirt or dress-jacket pocket, but they are easy to carry to meetings
or to slip into a briefcase or a backpack without taking up much room.
Battery Life
HPCs and similar handhelds run two to five times longer per
charge than notebook PCs because they lack moving parts and their CPU, memory,
and other components are designed for low power consumption. Expect notebooks
to run from 6 to 12 hourssome of the lightest notebooks actually run for
less than 4 hours.
Color HPCs can run from 8 to 24 hours, HPC's devices, which users tend to turn on and off more often, but for shorter periods, can run from one week to one month or more.
Notebooks and handhelds both use rechargeable batteries. Some handheld devices can also run on disposable alkaline batteries if your charge runs out and you're not near AC power.
Operating System
Notebook users don't need to convert file formats to swap
data between the devices. That said, synchronization software takes care of
these things pretty cleanly for handhelds with the applications supported. The
downsides of using a full-blown operating system are that it requires a lot
of storage space and it includes features mobile users won't access.
Do I Need a Handheld or a
Notebook?
You May Need Both
Handheld devices and notebook PCs are not mutually
exclusive. You may want both a notebook PC and a handheld device
if you need data with you at all times. For example, mobile
workers may do a large volume of work in a temporary office, on
an airplane, or in a hotel room, then pick up the handheld to
attend appointments and meetings. Besides, whipping out a
notebook can be ungainly during a lunch meeting in a restaurant,
while a handheld can be a valuable, unobtrusive asset.
You can also use a notebook PC as a desktop replacement that you move only between your office and your home. The handheld might go with you on the road.
Can I Go Online With a Handheld?
E-Mail Is Pretty Easy
Though handheld devices can be able e-mail companions, you
should give careful thought both to the quantity and the type of e-mail you
send and receive, and the service or method you use to access e-mail.
If you use a standard POP3 or IMAP4 mail
server, chances are you'll be able to find software and setup information to
access e-mail while you travel with a PDA. Wireless messaging already plays
a big role in HPC devices.
The Web Is Limited
As with e-mail access, getting to the Web through a handheld
is possible, but it requires that you have a an ISP, and software correctly
configured for your device and for your ISP. With some devices such as the larger
HPCs, your display when on the Web will be similar to that which you see from
a desktop or a notebook computer. With smaller-form-factor devices, you'll likely
see partial scrollable screens. Some software for Palm devices actually cuts
out most of the graphics, downloading and displaying only text content.
Standard browsing can be difficult on the smallest displays, so all Palm-size PCs include a Windows feature called Mobile Channels to download select Web pages. And 3Com has proposed a wireless Web update feature in future devices that downloads specific types of data such as stock quotes and weather into predefined templates on the Palm-size device.
Internet access by non-PC devices is a hot
topic with manufacturers, software vendors, ISPs, and
wireless-service carriers, so a great increase in Web access is
likely during the next several years.
Wireless Connectivity isn't always Included
Most HPCs come with internal 802.11b chip as a internet connecting
component, but most Palm-size devices do not. Some
Palm-size devices accept proprietary clip-on modems or GPS adapter that attach
to the bottom or the back of the unit. Other models use modems built into the
docking unit.
If you want to be in touch almost everywhere
you travel, you may want to consider a wireless 802.11b connection signal. In
many parts of the country, such as the typical major metropolitan areas, wireless-adapter
service is available using GSM technology for prices ranging from $50 to $65
a month for unlimited access.
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How Much Should I Spend?
Budget: Under $300
If you're on a budget, stick with a low end model HPC or
Palm-size device. Current PalmOne PC prices start at just under $300. In this
category, you'll likely buy a 64MB of RAM PDA or Windows CE Palm-size PC. No
modem will be included at this price, and rechargeable batteries and docking
stations may also be options, although the devices will include at least a usb
cable for connection to a PC for data synchronization.
HPCs in this range feature displays and 64MB of RAM, although these models are quickly disappearing. Consider, though, that older models may not be ready for future software.
Executive: $300 to $1,000
If you aren't budget-restricted and seek the best designs
and features, you're in luck in terms of choices. As always with computing devices,
you should consider ahead of time how you'll use a high-end PDA, in this case
balancing size vs. power. Top-level HPCs and Palm units cost up to $500; the
high-end HPCs cost as much as $1,000.
Midpriced color HPCs run in the $500 to $700 range if you don't want to spend the dollars on a Professional unit but want more than a Palm-size device can offer.
Don't Forget Accessories
Some users take what they get in the box and never add options.
To get the most from a handheld PC, however, consider the wide and growing range
of available accessories, both from the device manufacturer and from third-party
vendors. To increase
productivity, nothing helps like extra memory. Memory expansion cards can also
increase the value of your device a great deal. Memory cards are available in
fixed sizes depending on the device.
Other options for handheld and Palm-size
PDAs include a wide variety of functional and designer cases, wireless GPS adapters,
external keyboards, barcode readers, and stylus three-packs to cover the inevitable
loss or misplacement.
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How Much Memory Should I Get?
More Memory Is Usually Better
Most handhelds come with a standard suite of applications
in ROM; new applications are stored in RAM. Memory is also used to store your
data, so if you are the type that likes to load productivity apps, utilities,
and games on your desktop, you're likely to need more memory on your handheld
as well. That said, if you need a handheld just to organize your contacts, even
64MB Palm-size devices may suffice.
Performance of individual programs and of the overall device
may improve with more memory, as software often uses available memory for data
manipulationin this case, the more memory available, the faster the processes
are completed.
Memory Amounts Vary by Platform
64 MB is adequate for the vast majority of usersin
fact, the priciest executive model has only 2GB. If you choose a PalmOne PC,
128MB is adequate, and 512MB should take care of people who like to do more
than collect data. Even die-hard users will probably need no more than 1GB.
Third-party memory upgrades are available for PDAs in amounts that exceed the vendor specifications or options. Although many users are happy with such upgrades, you should be aware that exceeding the manufacturer's specifications, and in some cases just opening the case of the handheld, usually will void the warranty.
What Features Should I Look for?
Video Screen Quality
Perhaps the single most important feature on a handheld device
is the display quality. If you can't read the screen easily when you are in
a hurry, if the display is too dim, or if the device just doesn't fit enough
data onscreen for your needs, you'll be unhappy whatever the rest of the features.
Displays used in handheld PCs include backlit and nonbacklit passive-matrix
screens and various active-matrix technologies.
An often-overlooked factor is screen
readability in varied lighting. A display should be easy to read in both incandescent
lighting (usually found in homes) and fluorescent lighting (in most offices).
Even more difficult, but worth considering, is the screen's readability in daylight.
TFT technology in HPCs is used on some PalmOne devices and improves daylight
visibility while degrading the readability in artificial light only slightly.
Audio
Almost all handhelds include limited sound quality, so be
sure your appreciate the audio output and volume. PalmOne PCs and HPCs have
voice-recording capability, including an internal microphone and speaker and
software. In addition to using voice recorders for notes and memos, some devices
can run limited voice-recognition programs for application command and control.
Some devices have headphone or earphone
jacks, and some devices also have a jack for an external microphone. Some devices
will play MP3 music files and .MPEG and .AVI video-audio files with appropriate
software.
Rechargeable Batteries
Most handhelds come with rechargeable batteries.
Technologies used for rechargeable batteries include
nickel-cadmium, nickel metal-hydride (NiMH), and lithium-ion.
Most devices can work with only one type of battery, but some can
run on multiple types, including alkalines.
Battery-recharge times are typically 2 to 4 hours, good for anywhere from one day to one month's use. Most devices will also run on AC power and come with a compact AC adapter for use when an outlet is handy; in some cases, the AC adapter may cost extra.
Note that if your batteries run low, you
often must recharge or replace them quickly to avoid data loss.
Storage Capacity
Internal memory for data storage on handheld devices typically
ranges from 64MB to 256MB RAM, with the exception of credit card-size devices,
which may have less than 32MB of storage. Though the operating system and the
standard applications are usually burned into ROM, the RAM is used to hold extra
programs and data.
There are various ways to increase the storage capacity of handheld devices: memory upgrades and removable storage. Memory upgrades include authorized upgrades and third-party upgrades. Removable memory storage cards are convenient, if expensive. Avoid devices that use proprietary storage-card formats because they will tend to cost more than standard flash memory cards. Most HPC's can use CompactFlash and Secure Digtal, MMC, SmartMedia and Memory Stick flash-memory cards.
Available Software Titles
All handheld devices include at least rudimentary
personal-information-management programs to help you keep track
of your schedule, tasks, to-do lists, and contacts.
Synchronization software for updating the data and coordinating
it with information on your PC is also standard.
The range of additional titles for handheld devices includes file-transfer utilities; backup utilities; personal financial applications including budget utilities, expense trackers, investment programs, and security programs; communications programs; mapping and navigation programs; and games. Some devices also offer digital-imagery programs, and spoken- and music-audio software.
Vertical applications are available for
specific fields such as investment, insurance, and medicine.
Companies that want to develop custom software have access to
development software for many handhelds.
Back to Top
How Should I Pay?
Always Use a Credit Card
You don't forfeit your rights as a consumer if you
pay by check, money order, check card, or debit card, but you
forfeit the most practical way to enforce those
rightscredit-card companies' cloutif there's a
problem with the product or its delivery. Under the Fair Credit
Billing Act, you have 60 days from the occurrence of the problem
in which to report the details in writing. No credit-card company
guarantees it will solve every problem or issue a chargeback for
every disputed purchase, but the power of the creditor is often
the heaviest weapon you can wield. Many debit cards now limit
your liability to $50 in the event of fraud, but the money is
already out of your checking account. It's the same with checks
and even worse with money ordersthey're the equivalent of
cash.
Avoid Restocking Fees
It's the sometimes shocking reason you should
always read the fine print: Restocking feesoften 15 to 20
percent of your total purchase pricecan take a big bite out
of a money-back return policy. Be sure to ask about the existence
and terms of any restocking policies before you buy. Often,
different restocking fees apply to different types of products or
even to different parts of a system purchase. PC hardware, for
instance, might be returnable without a restocking fee, but
bundled software may be subject to a fee or nonreturnable once
opened.
Back to Top
How Can I Choose A Reliable Brand?
Know Thy Warranty
All things being equal, a three-year warranty is
obviously more attractive than a one-year warranty. But
sometimes, a solid one-year planone that covers parts and
labor on all components, not just somecan be better than
three years of haggling and headaches. Ask questions like: Must
you install replacement parts yourself? Who pays for return
shipping for major repairs? Is a loaner unit available during
downtime?
Ask Other Buyers
Advice from trusted colleagues is always a good
recourse, as long as you keep in mind that a single person's
experience with a company doesn't guarantee that yours will be
the same.
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