When shopping for a good tablet we see many excellent choices with an almost countless list of features.
It can be difficult to buy the right tablet when the goal of the
manufacturer is to convince us to buy the most expensive one we can
afford. And many of us are convinced that we cannot live without a
popular brand tablet. But there are a few good points that should be
considered. The main one is price. For that wonderful portable computer
we will most likely pay a wonderful price to go with it. The cheapest of
these is in the $500 range and it scales up from there to $1,000 or
more. Maybe we see our friends or neighbors or someone at Starbucks with
one which just seems to make us want one all the more.
Besides
paying out for features we will never use, we should consider how long
we will actually own our tablet. Most of these devices already are
obsolete the moment we hand over the money for them. In about six months
after purchase (give or take) there will be an improved version of it
on the market. And about that same time it may be discovered that the
one we bought has a serious security problem or something else that
somehow escaped notice. There will be other reasons brought to our
attention why we have to spend lots of our money on a new and improved
tablet.
For the purpose most of us use tablets, fortunately, there
are better choices we can make if we don't want to have several hundred
dollars added to the price tag.
What has made the tablet so
attractive is its compact size, in addition to the ease of working with a
touchscreen interface. More than anything, users have tablets to surf
the web, check email, and to use media.
For someone in the market
for a tablet, it is important to know what to look for, including which
options are essential and which ones a person can live without.
The Operating System
Probably
the most important consideration when looking for a tablet is the
operating system (OS). There are four basic operating systems in use.
Apple
Although
the Apple OS has become popular over the years, it is used exclusively
on Apple products. The upgrades have become more restrictive in
customization.
Google Android
This is the
same OS used on many smartphones. While similar in feel to Apple's OS,
it is not quite the same. Android can be easier to use and offers
greater customization than Apple.
Microsoft Windows
Although
only holding a small share of the tablet market, the Windows OS has the
advantage of being fully compatible with the Windows OS used on desktop
and laptop computers. This provides easy file transfer for people who
use tablets as portable computers.
Blackberry
RIM,
the manufacturer of BlackBerry smartphones, has developed its own OS
for its tablet computer: the BlackBerry Tablet OS. This tablet is fully
compatible with the BlackBerry cell phone, making it the perfect
complementary tablet for BlackBerry phone users.
Memory
Tablets
come with internal memory ranging anywhere from 1 GB to 500 GB.
Although more memory is preferable, if you're working from a budget and
probably don't need extra memory anyway, Tablets expandable with a
memory card to 32 GB is sufficient for most needs.
Screen Size & Resolution
Tablets
come in sizes ranging from 5 inches to 12 inches. The smaller tablets
are essentially large smartphones. Larger tablets provide more screen
size, at the cost of being too big for a pocket or purse. Midsized
tablets (7 to 8 inches) are intended to provide a compromise between
being portable and still having a screen large enough to show an entire
page of a book. The higher the resolution, the sharper the images
appear.
Wireless Connectivity
Virtually all
tablets have some wireless capability, which usually means being Wi-Fi
capable. However, there are two versions of Wi-Fi. Some tablets only
support the 802.11b/g specification. For streaming a lot of video and
downloading large items, this may not be adequate. If those activities
are part of the intended use, it is best to buy a tablet that is
compatible with the 0802.11n specification. A tablet that supports both
2.4 GHz and 5 GHz radio bands provides the most complete Wi-Fi
connectivity.
Camera
Most tablets come with
one or two cameras. With two, one is to use the tablet as a camera and
the other is the webcam, or front-facing camera. However, when looking
at a tablet with only one camera, know where the camera is located,
whether on the back or front of the device.
With camera
resolution, essentially, tablets have the same types of digital cameras
as smartphones. As a general rule, 4 MP is the minimum specification for
printing an 8x10 image, without cropping or distortion.
Speakers
While
most tablet owners use headphones, there are times when it is necessary
to use the internal tablet speakers. These speakers are tiny, so they
are not going to produce a big speaker sound.
Inputs and Outputs
Tablet
computers are not intended to provide a lot of connectivity to the
outside world, except through wireless connections. Nevertheless, many
come with a 3.5mm headphone jack and a USB port making it possible to
transfer files with a flash drive or cable. In addition, some
manufacturers provide a docking port for connection to keyboards and
docking stations.
Battery Life
As tablets
are portable units, tablet battery life is extremely important. Three
things affect tablet battery life: size of the battery, brightness of
the screen backlight, and amount of time the tablet is on. Most users
leave their tablets on when not using them and merely put them in
"sleep" mode. Therefore, there are two different battery life metrics to
take into consideration: amount of time the battery powers the unit in
sleep mode and amount of time the battery powers the unit while in use.
Protecting your Tablet
When
considering which tablet best fits your needs, it is a good idea to
consider one that comes with its own tablet case. These tablets tend to
be a little more costly than those that don't come with one, but will be
worth it if you plan on taking your tablet with you when you travel.
Buying a Tablet You Can Afford
With
so many tablets out there to choose from, We can become overloaded with
information about which one to buy, and if you are on a budget or just
don't want to spend a small fortune on a tablet, it can be helpful to
narrow down the choices by considering what is really important when
purchasing.
You can find tablets that are hundreds of dollars
cheaper than the leading brand and can do all of the things that a
tablet is essentially used for.
Some come with a long list of
features including capacitive multi-touch display, excellent screen
resolution, front and back facing cameras, Windows or Android OS and
some come with their own case and keyboard. Most have a built-in
Bluetooth connection so you can connect them without wires to a headset,
speaker, keyboard or any other Bluetooth enabled device. They are
self-intuitive and very easy to learn how to navigate. They work well
for both children and adults. Most are expandable to 32 GB so there is
enough room to store all your pictures, music and videos. It's perfect
for home, office, or travel.
Aucun commentaire:
Enregistrer un commentaire