In
case you don't know much about laptop computers and you want to acquire
one, this piece might be very useful in guiding you from costly
mistakes. For the contemporary tech-smart population, a laptop is often
regarded as more than just a work tool. Many rely on laptops for
multi-faceted purposes spanning social, entertainment, educational and
business-related needs.
This makes it imperative for the right decision to be made when
shopping for a new device or a replacement unit for your old laptop.
According to the research and development unit of Yudala, here are major things to look out for when shopping for a new laptop.
(1) Size
Gone are the days when laptops weighed a ton and took up so much
space. Ongoing advancements in the sphere of computer manufacturing have
seen many refinements in laptop sizes. For students and busy
executives, portability is a core requirement. The easier it is to fit
your laptop PC into a small bag, the better.
Therefore, a laptop with a screen size between 12.5 to 14 inches
and weighing between one to 1.5kg fits the bill. When shopping for such a
portable device, it is often best to go for a notebook.
A notebook is a personal computer that foregoes some functionality
to remain lightweight and small. Notebook computers are sleek, typically
weigh less than five pounds and are small enough to fit easily into
your briefcase or a backpack. An ultra book also falls into this
category as they are portable and lightweight.
(2) Processor speed
Processor speed is a major selling point to look out for when
shopping for a new laptop. Most computer applications require that the
computer system meet minimum requirements in order for the installation
to run. One of those requirements is processor speed. Processor speed
measures (in megahertz or gigahertz) the number of instructions per
second the computer executes. Intel’s core-based processors, including
Core i3, Corei5 and Core i7, are usually the best bet for computing
power as these processors deliver top performance.
(3) Screen quality/resolution
Considering the amount of time the average user spends working on a
laptop, screen quality is a factor worth taking into cognisance when
buying a laptop. The harsh glare from grainy laptop screens may
pre-dispose users to side-effects as constant staring at the screen may
result in redness, itching and blurring of the eyes, or headaches and
migraines, in extreme cases. Touch-screen laptops, many of which are
glossy, may also not be a good choice as it throws back many
reflections, thereby putting the eyes under considerable strain. Closely
related to this, you must consider the resolution of the laptop before
making the buying decision.
If you fall into the class of heavy users who work on their laptop
for upwards of eight hours in a day, it is more advisable to go for a
high definition screen with resolution of 1600 x 900 or higher.
(4) Random access memory
Random Access Memory is a form of computer data storage which
stores frequently used programme instructions to increase the general
speed of a system. Depending on the type of laptop you wish to buy, a
RAM of between 2G and 4GB and upwards will be required to get your
system working optimally. Memory speed refers to the amount of time that
it takes the RAM to receive a request from the processor and then read
or write data. Generally, the faster the RAM, the faster the processing
speed of your laptop. In other words, with a faster RAM, it is easier
for you to use the laptop for your multimedia or multi-tasking
activities. RAM speed is measured in MHz, millions of cycles per second,
so that it can be compared to your processor’s clock speed.
(5) Battery
Bearing in mind the peculiar power supply challenges in the
country, you are better off investing in a laptop with a strong battery
that can guarantee at least up to 10 hours of battery life on average
use. For a notebook, a battery capacity of 10,000mAH/3.7V or higher is
adequately sufficient to begin with, especially as both the total
charging capacity and life of a laptop computer’s battery will diminish
as you use your computer.
(6) Price
Price is another significant factor to consider when shopping for a
new laptop. Laptop prices are often predicated on the features of the
device, especially the ones listed above. As such, a laptop with a
faster processor speed and RAM would likely cost more than a model with
less speed.
However, increasing competition in the market and more attention to
research and development of new products makes it possible these days
to find moderately priced devices boasting features that would naturally
be found in models that are more expensive.
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