How to buy a Laptop
Buying a new laptop can be a very confusing
experience. There are so many brands and types out there these days.
Size, weight and screen dimensions vary considerably. Prices start in
the hundreds and go up to the thousands.
Do you need to spend $3000 on a new laptop or
will a $1000 one do exactly the same thing for you? There are a lot of
stores out there and web sites that will try and direct you to the
latest greatest model with every bell and whistle.
On the following pages we discuss three of the
most typical applications for notebook pc's and what to look for. In
addition to the specific features discussed on the following pages,
there are things that you should look out for regardless of your laptop
application.
Memory:
Memory is more important to the feeling of
snappy performance than the speed of your processor. All of today's
laptops have processors that can handle the bulk of the tasks the
average person needs done. With laptops running Windows XP we recommend
at least 1GB of on-board memory. The price of memory is so cheap these
days that this hardly is the major expense that it was a few years ago.
If your laptop comes with Windows Vista we recommend a minimum of 2GB of
memory. While your computer will run on less-- performance will suffer.
Of course more memory is always better and you should buy as much as
your laptop can support and you can afford.
Screen:
There are two screen styles typically available
today. The traditional style screen comes in 3 resolutions. XGA (1,024 x
768 pixels), SXGA (1,400 x 1,050 pixels), and UXGA (1,600 x 1,200
pixels). The newer wide style screens which we recommend come in the
following resolutions. WXGA (1,366 x 768 pixels), WSXGA (1,680 x 1,050
pixels) and WUXGA (1,920 x 1,200) pixels.
Higher resolution means higher cost. However,
higher resolution is not always a better thing. While higher resolution
screens can display more information, the size of that information is
smaller. If you had 3 laptops side by side with WXGA, WSXGA and WUXGA
screens displaying the same thing the first would be much larger to the
eye than the last. In choosing a screen you need to consider what is
comfortable to your eye. The highest and most costly resolution is often
the least desirable.
The other thing to consider is the screen size
as compared to the resolution. A 14-inch wide screen with WXGA will
likely look very nice. Anything higher will likely be too small for
comfortable reading. However a 17 inch screen with WSXGA might look
great because the larger screen size makes items appear larger and
compensates for the effects of the higher resolution.
Build Quality:
Laptops come in various levels of ruggedness and
build quality. A $600 laptop might have all the features you need and
serve you well. But it is not going to be a machine that can take a
beating. There are very expensive and high end laptops out there
designed to be taken out and abused. Whether you need to spend the extra
money on a higher level of ruggedness is something you need to decide
based on your situation. We know of many road warriors who carry the
cheapest of laptops and are careful with them and get excellent service
life. Remember, the internal components of a inexpensive laptop and a
higher priced one are essentially the same. While the more expensive one
may have more memory, better video and a faster processor -- the
components, the mounting and the quality of the components are
essentially the same. However, a company wanting to produce an
inexpensive laptop is going to use the cheapest case and external
components they can in order to offer you this value.
In many cases a laptop under $1000 will do
everything for you that a $3000 laptop will do.
Road Warrior
General Purpose
Desktop Replacement |