Since the time when business and numbers are
created, man has looked into the possibility of making counting and other
mathematical operations easy and fast. Inventions sprouted here and there because
of man’s endless quest for a perfect device that meets their business
requirement. Manufacturers have truly focused on math and engineering to come
up with one innovation that will move man’s journey with technology to the next
level. One of the best inventions that man has ever had was a calculator.
From the long history of using different kinds of
abacus and other manual devices, and even the mechanical calculators in the 17th
century, mankind has finally met the first solid state calculator in 1960s. Its
development is almost simultaneous with the analog computers. Just like computers,
the first calculators are bigger than the ones we see at present. It was only
in 1970s that pocket-sized calculators came out as a result of the micro-chips
technology.
What is a calculator?
A Calculator is defined as an electronic machine
mainly used for calculations. Since it is a device for counting and perform
simple to complex operations, the demand for calculator has reached a different
level. The design and the capability to
perform the most complex operations are the features that serve as the basis
for pricing. The simplest ones are almost given as giveaways, often inexpensive
and not given any importance. As technology advances, calculator invention also
drives for more competitive calculators.
Why are calculators important as the computers?
There is growing demand for calculators all over the world. The growing market
for calculators thrives because of the growth of the business sector, the
academic sector engaged in numbers, and the general consumers (both home and
office) which require easy and fast calculations.
What to look for in a calculator?
The most important parts of a calculator are the LCD
or the Liquid Display Crystals, the Keyboard, and the digital buttons. High
quality designs combining these three components are your key points in finding
the best. Nowadays, finding the best designs and features is easier as they are
visible online. Here is a list of what should calculators have for it to be
considered a good buy.
·
Buying
Guide #1 - Stand by time
For the display, consider the
color. The red LED and the blue/green displays consume more battery, so it
drains frequently. Short operating lifetime is important, as calculators are
important gadgets helpful in day to day activities, especially when you are
engaged in business. The dark over grey display is the most efficient these
days.
·
Buying
Guide #2 - Function
Depending on its use, choose a calculator that
functions according to your preference. If you are a college student, you need
more the scientific calculator. Consider calculus, algebras, trigonometry and
higher level sciences.
·
Buying
Guide #3 - Size
Size preference is also a controversial
topic when it comes to calculator. While people who are always on the go prefer
a thin, lightweight, and compact kind of calculator, those who are in business
on the other hand prefer a big calculator with big displays. Stores and offices
normally prefer big calculators.
·
Buying
Guide #4 - Added Features
If you are willing to pay for
extras and added features, get the
one that includes an organizer and a USB port for fast downloading. Stores for
this matter, needs a calculator with a printer-compatibility feature. Most of
these printable calculators use thermal printing technology.
·
Buying
Guide #5 - Affordability
Spot for the best price in town.
Earlier, I have indicated that the design and features of a calculator defines
its cost. The more complex it gets, the pricier it becomes. That is not
necessarily true. With thousands of calculator manufacturers today, the
competition gets tougher. Some manufacturers sacrifice profit for the sake of
the competition. For these manufacturers, high quality is the number one
attribute of a calculator, but that feature is more discoverable in the market
if they initially offer it at a low price. Now, that is the best opportunity
you have been looking for.
·
Buying
Guide #6 - Brand
Consider the company’s reputation
in getting a new set of calculators. The most trusted brand has the tendency to
maintain quality of their products.
·
Buying
Guide #7 - Warranty and Extra Services
Check out for the warranty
features. It helps to decide which calculator to buy considering the warranty.
Since calculators are complex calculating machines, there is a need for a great
telephone inquiry service for FAQs and the how-to’s. It is a relief to know
that you have a chance to exchange or replace or even ask for assistance when
calculators break.
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