|
|
|
Computer Security - What Exactly Is It?
Although the term 'computer security' is used a lot, the content of a computer is actually vulnerable to only a few risks unless the computer is connected to others on a network. As the use of computer networks (especially the Internet) has...
Google Groups
Some very early users of the Internet - not the worldwide web as we know it today - but the Internet from the early 1980s, will have heard of, and likely used, Usenet. This was the collective name applied to text-based electronic bulletin boards...
If You Had Problems in the Past with a Computer Virus, Then You'll Want to Know How Easy it is to Setup Firewall Protection
“If You Had Problems in the Past with a Computer Virus, Then You'll Want to Know How Easy it is to Setup Firewall Protection” By Steven Presar You know the basics of computer virus protection -- don't open email attachments' from senders that you...
Remain Calm Despite Tempting Computer Prices
Everyone has seen the drastic drop in computer prices in the
past seven to eight months. Large and small companies alike
are luring you and your buddies in with lower-than-ever prices
and best-ever rebates and incentives. You must ask this: ...
The Three Basic Types Of Computer Mouse
Mechanical: This is a type of computer mouse that has a rubber or metal ball on its underside and it can roll in every direction. Sensors within the mouse, which are mechanical, detect the direction in which the ball is moving and moves the...
|
|
| |
|
|
|
|
|
|
Refurbished laptop computer review
What does refurbished mean?
There's a MASSIVE range in the quality of refurbished gear
available for sale. Some dealers at the lower end of the scale
do not really refurbish computers at all - obviously broken
parts may be replaced but little more than that is done. If you
receive a cheap laptops that is not even been properly cleaned,
it is highly unlikely that it has been refurbished whatsoever -
it is simply a used computer with software reloaded onto it's
hard drive, with little or no other inspection. Obviously the
failure rate of units like these is much higher. In an industry
with tightening margins, unfortunately many dealers now fill
pressured to cut costs in the preparation of refurbished laprops
and computers.
Common Issues with Refurbished computers / laptops
Chassis / cosmetic damage Any crack (especially around the
hinges), discoloration or other damage to any part of the cheap
laptops body should have been corrected with a replacement part
Drive faults Any component faults in a unit such as a faulty
Hard Drive, mouse etc must be corrected. Hard Drive, floppy
drive and CD Rom drive faults are the most common hardware
problems discovered.
Screen faults The TFT screen has a
limited life span and is very
expensive to replace. Faults to look for include damaged pixels
(dots on screen - a few of these are not serious and should be
ignored) and overall darkening of the screen or a screen that is
slow to warm up. The latter is more serious and is probably lead
to complete failure
Very poor battery life / battery not charging The quality the
batteries supplied with a laptop very massively. You should not
expect a battery to be "as good as new" on your cheap laptops
unless they are specifically described as such. A battery life
of 30 minutes is good; in reality you will be using it with the
PSU most of the time.
Intermittent crashing If this is not the result of an incorrect
or damaged software installation (which is usually the case), it
is probably caused by motherboard damage - always requiring a
professional repair. view: Gadget Blog
About the author:
I have been helping people to get best laptops in the market, my
weblog will give tips and resourses for finding Cheap laptop
computers. Cheap
& Discount laptop computer review
|
|
|
|
|
|