Discount Computers

Laptops are gaining in popularity these days. Almost everyone is
carrying one now either for work or entertainment. Laptops with
the latest technology are introduced to the market everyday and
these new laptops come with a huge price tag. However, that does
not mean you cannot get a good and cheap laptop. I have put
together a guide that may help you out in your hunt for a cheap
and good laptop.

Buy cheap laptop with older technology

Rapid advance in technology makes it meaningless to buy the
latest technology at a high price. When laptop with wireless
capability first came to the market, a unit with this technology
can cost up till US$2500. NOw after 2 years, you can get a
relatively fast centrino laptop for less than US$1000

Buy used or refurbished laptop The depreciation of a laptop
value is so high, that after one year in the market, a laptop
can easily lose half its value. So if you are looking for a
cheap laptop, look for one which is close to one year old. Not
all used laptop are in bad condition. You will be surprised to
find that some used laptops are still in good condition because
their owners are power users or gamers.

Buy laptop from power users or gamers I like to buy electronic
gadgets including laptops from hard core power users or gamers.
Let me share with you why. Gamers or power users usually require
the latest and most powerful technology to run their games or
power hungry applications. They often will not settle for second
best. They also have the tendency to chase after the latest
technology. So after one year, they will be bored of what they
have and will look to sell off their laptops so that they can
buy a new one. Now if you are looking to buy cheap laptops with
up to date technology and you happen to have friends who are
gamers, do ask them if they are looking to sell off their
laptops. Who knows, maybe you can buy a good and cheap laptop
from them.

Scan through gaming forums and local gaming community if you do
not already have friends who like to play computer games, then
scanning through gaming forums on the internet is another way to
get good and cheap deals for used laptop. Internet makes it easy
for you to do this. Go to google.com and start searching for
gaming forums. Visit each and everyone and see if they have a
Trading Section. You will definitely find many post from gamers
looking to sell their gaming laptops.

Scan through local bulletin boards Do scan through local
bulletin boards near you for cheap deals on laptop.Especially if
there are software companies around the area. Software companies
do offer their used computers or laptops for sale when their
software projects end. I personally had gotten a few good deals
for my family and friends.

Look for cheap laptop with at least 512mb memory This is
especially important for used laptop. If the processor speed is
slow, then having more memory can compensate for the lack in
speed. In fact, The size of memory plays a big part in
determining how fast a laptop runs an application. Just by
increasing the memory size, you can see a huge difference in
speed. A cheap laptop with at least 512mb memory can run most
non graphic intensive application easily.

Get cheap laptop from reputable manufacturer This is very
important because if you are buying used laptop, then the
chances of requiring servicing is higher than a new laptop. So
if you buy from a reputable manufacturer, you will save alot of
trouble and time if your laptop do require servicing.

About the author:
Charles Wee owns and operate CheapLaptopGuide.com,
a website that provides free guide on sourcing and buying of
cheap laptops, discount laptops and used laptops.He also owns Bloggerhaven.com which
provides free blog hostin

Building a Wireless Network in Your Home

If you have more than one computer which most of us do nowadays,
it is important to note that you can now easily and
inexpensively connect them to one network. Its called networking
and although its been around for years, only recently has the
technology become cheap enough to network home computers easily,
inexpensively and most importantly wirelessly.

A few years ago if you wanted to connect two computers in the
same home, they have better be in the same room or else you
would have to drill holes throughout the house to run wires from
one computer to the other. Now it is simple, many manufacturers
make products that easily connect your homes computers to one
network which can all access the internet.

Today’s standard is 802.11g which is compatible with the older
802.11B. These standards are used by many companies. You don’t
have to worry if a certain component will work on your network,
since all the manufacturers are on the same standard.

In order to have a wireless network, you will need a wireless
network interface card for each computer. This card allows each
computer to communicate with other computers on the network. You
will also need a wireless bridge which is an adapter that plugs
into the internet or server and allows all of the computers in
the network to receive an internet connection or files from the
server.

Setting up a connection is super simple and you usually will be
up and running in no time. Most of the major networking
manufacturers offer technical assistance in case you have any
snags. So if you want to connect all your home computers
together, look into a wireless home network.

About the author:

Jay is the web owner of http://www.dsl-in.com DSL, a website that provides
information and resources on DSL, DSL Service, and DSL Service
Providers. You can also visit his website at:
http://www.dsl-service.us DSL Service

The popularity of broadband access increases the need for
sophisticated firewall software. Read our short report to see
how firewall software can protect your computer.

Broadband access is also known as high-speed internet access.
The popularity of broadband access is increasing these days. It
is because broadband access is much faster than a dial-up
connection. There is no need of dialing. Consumers can use the
phone line while they are connected to the internet. The
downside is broadband access is more susceptible to hacker
attacks. Therefore, a good firewall program is a must for
broadband users.

Broadband users are more susceptible to hacker attacks because
their internet connection is always on. This is true even when
they do not open the e-mail program and web browser. Broadband
connection usually has a static IP address with unprotected or
“open” ports. Hackers or crackers can locate these unprotected
computers easily using routine port scans.

Once they gain access to the computer, hackers can do different
things. They can install an application in the computer, hijack
the data files, steal confidential banking and identity data, or
use the computer to hack another computer.

Although many computer users have antivirus and antispyware
software installed, these programs cannot block hacker attacks.

A personal firewall is what broadband users need to protect
their PCs from hackers. It does the job in different ways. A
firewall program masks the IP address, making the computer
invisible on the internet. PC users can use program controls to
allow or deny internet access to programs. Sophisticated
firewall software also have ID lock feature, which prevents
personal information from leaving the computer without
permission. Personal firewall can also block pop-up ads and
cookies and provide other features for overall protection.

For more information about personal firewall, please visit the
following web site: http://software.4r
eviews.net/firewall.htm

About the author:
Kwan H Lo is the owner of an online review site, which promotes
award-winning internet
security software.