Helpful Guidelines For Choosing Your Next
Digital Camera
Author: Vince Nitti

Digital cameras are available in many shapes and sizes,
represent various specifications, and offer an impressive array
of features in many price ranges. This is why their popularity
is soaring all over the world, with many people already using
one for their own pictures. They have become an integral part of
many geographic and corporate cultures.

Digital cameras have become more than simply replacements for
35-mm cameras, however. They can be used for taking videos as
well as still photos by upgrading the camera's memory card to
increase storage capacity, allowing them to replace the old VHS
recorder as well.

While enjoying significant popularity on their own, digital
cameras have also become integrated within a large number of
other hand-held tools, such as PDAs and cell phones. Technology
now allows these devices to incorporate a digital camera within
them, making the use of both devices much more functional and
convenient.

Many brands of digital cameras are available today with a wide
range of features. All the big camera names of the past, Kodak,
Nikon, Canon, etc., offer everything from 35-mm to digital
products. Even companies better known for the computer products,
such as Panasonic, Sony, and HP, are now offering digital
cameras in their product lines.

Digital Camera Considerations

Digital cameras differ from conventional cameras by having a
small LCD screen, sometimes including a viewfinder. This screen
is similar to a TV screen, allowing the user to better see the
picture before snapping it. Some have screens large enough to
include much more of the subject and background than has ever
been possible before.

Instead of film, these devices have slots to hold a memory card
or "stick." The amount of memory available within any device can
be measured along a range of megabytes to gigabytes, depending
on how much you're willing to spend. Getting a camera with more
memory means spending more money, but the extra storage capacity
can be worth it.

Another feature to consider before purchasing is the type of
battery used. While some units feature disposable batteries, the
more expensive cameras use rechargeable batteries for longer
energy life. Disposable batteries typically wear out quickly,
while a charger is generally bundled with those cameras using
rechargeable batteries.

Another consideration when considering which model to purchase
is how the pictures are downloaded. Most digital cameras have a
USB port to allow easy connectivity to a computer, but some
require removal of the memory card and using a reader to
download pictures into a computer.

Digital Camera Features

Those considering purchasing their first digital camera should
at least know the basic features of an individual camera before
spending a lot of money. While snapping a picture is basically
the same in all cameras, there are many other features that will
influence your decision. The number of megapixels used when
taking a picture should be among the top concerns. Megapixels
represent the number of pixels, or dots, that make up the
picture. The more pixels used in a photo, the greater the
clarity will be. Cameras that utilize a greater number of pixels
are capable of producing better resolution over a larger image,
but these pictures require much more memory space for storage.

Another important feature to consider in a digital camera is
the zoom feature. The terms to be familiar with are optical
zoom, which utilizes a moving lens and brings the image forward
to make it appear closer, and digital zoom, which is used to
crop and stretch the image. Most digital cameras have two-zoom
capability.

The last feature this article will discuss is the durability of
the camera's case. Many buyers don't consider this as important,
but camera cases made mostly of plastic are relatively fragile.
Some camera cases are made from a combination of metal alloy and
plastic that is more durable and can sustain more jarring
without allowing internal damage, although neither option can
guarantee your camera's safety. It's better to spend a little
more for a case that will better protect your investment.


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