1IT-Network wireless-network
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Router - Tracing Your Packets

Few people will really care about the path that your packet takes when sending a message, but if you`re one of those high tech egg heads then this article may be of great interest to you. It can become very addictive so proceed with caution.

If you`re using a Microsoft Windows based operation system, then it`s very easy to trace the route that your message has taken. Not only that, you can see exactly how many routers it took to get your message from point A to point B. You can do this by using a program that is on your computer called Traceroute. That is exactly what the program does. It traces the route a message takes to get to its final destination.

To run the program you have to go to a DOS prompt. After doing this, go to the C:\windows directory and type tracert followed by the URL of the Internet site you`re connected to at the time. It will give you a rather technical spec sheet of every IP address it stopped at along the way until it got to its final destination.

The first number on the spec sheet tells you how many routers it went through to get to its final destination. Then each individual router listed on the page is numbered from 1 down to the last one which is actually the final destination. The next 3 numbers on each line for each router shows how long the packet took to get to that router. The next piece of information on each line is the actual name of the router the information went through. Yes, routers have names. This may be important to the users but is totally irrelevant to the router itself. Finally, the last piece of info on each line is the actual IP address of the router itself.

The amount of time it takes information to get from one router to another varies depending on how much traffic there is on that route at the time. Normally, it is no more than a couple of seconds. But occasionally, it can be longer. That is why sometimes you will be trying to access a web site and it seems to take forever. This can be for a number of reasons, but usually it is because along the way one of the routers is not working correctly and has to be bypassed. Sometimes the actual final location itself is down or having problems and the delay is the last router in the chain trying to connect to the network.

Traceroute is not limited to just checking the number of routers between you and an Internet site. You can use it to check the number of routers between you and any other computer on a network. As long as you know the IP address of the other computer you can trace the route of the packets between you and the other computer.

In our next instalment we`re going to look at how routers handle denial of service attacks and other problems.

1IT-Network communication
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Why you should choose an LCD TV over a Plasma TV

When it comes to choosing which kind of TV to buy, whether it’s LCD TV or Plasma TV, consumers always have a hard time deciding. That’s why we will break down everything in order to prove to consumers that an LCD TV is the much better choice over a Plasma TV.

LCD TV and Plasma TV both represent the fast advancing technology that is offering viewers the best in Television viewing. But it doesn’t mean that one would cease to try to choose between these two, the better option with regards to quality and money.

There are certain advantages for both LCD TV and Plasma TV but at a careful analysis it has been proven that the LCD TV offers more advantages compared to the strong points of Plasma TV. Here are some of the finer points that the LCD TV has proven to be the better choice. Study each carefully and hopefully it will help you a great deal in choosing what to buy and answer your question “Why one should choose an LCD TV over a Plasma TV?”

Plasma TV started out with a little advantage over the LCD TV, but with the newer models of LCD TV, it has since catch up and overtaken Plasma TV with regards to picture quality and better contrast. The new LCD TVs now offers a much better color display than Plasma TVs and to add on to that, LCD TVs holds a sizable advantage with its resolution and therefore will offer a greater viewing experience compared to Plasma TV.

When it comes to using LCD TV for game consoles, LCD TVs hold the edge over Plasma TV by having a higher amount of panel resolution, the game images will look more lifelike and will result in a greatly detailed video gaming experience. Also, these advantages of the LCD will also make it possible for texts to appear more visible on screen than the ones in a Plasma TV.

Another clear advantage of LCD TV is the high resolutions that it possess. This provides a more stable image quality that will not cause eye fatigue to viewers even for extended viewing or long hours of watching shows on LCD TV. It is also proven that LCD TV’s boasts a much lengthy lifetime compared to Plasma TVs, a study proves that LCD TVs has an average life span of about 50,000 hours compared to the mere 30,000 hours of Plasma TVs.

But the biggest and most important advantages of LCD TV other than the picture quality and lifespan is the cost of LCD TVs compared to Plasma TVs. Naturally, one would expect a much better quality and lifespan for something more expensive but that is not the case with the LCD TV and Plasma TV. LCD TV even though it relatively costs a lot cheaper than Plasma TV, it also offers the best picture quality and possess the longer life span. With all these in mind, it’s obvious that LCD TV is the best choice over its Plasma counterpart.

1IT-Network bluetooth
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  10 Benefits Of Bluetooth

Below, are 10 benefits and reasons to use Bluetooth
technology.

1. Wireless
As you probably already know, there are many benefits
and advantages to using wireless devices. Along with
improving safety as a result of eliminating wires
you don`t need, wireless also offers you plenty of
other advantages. When traveling with your laptop
or other wireless devices, you`ll no longer have to
worry about bringing connection cables.

2. Bluetooth is actually inexpensive
The technology of Bluetooth is cheap for companies
to implement, which results in lower costs for the
company. These savings are then passed from the
company on to you.

3. Bluetooth is automatic
Bluetooth doesn`t have you set up a connection or
push any buttons. When two or more devices enter
a range of up to 30 feet of each other, they will
automatically begin to communicate without you
having to do anything.

4. Standardized protocol
Bluetooth is standardized wireless, meaning that
a high level of compatibility among devices is
guaranteed. Bluetooth will connect devices to
each other, even if they aren`t the same model.

5. Low interference
Bluetooth devices almost always avoid interference
from other wireless devices. Bluetooth uses a
technique known as frequency hopping, and also
low power wireless signals.

6. Low energy consumption
As a result of Bluetooth using low power signals,
the technology requires very little energy and will
use less battery or electrical power as a result.
This is an excellent benefit for mobile devices,
as Bluetooth won`t drain the battery.

7. Sharing voice and data
The standard for Bluetooth will allow compatible
devices to share data and voice communications.
This is great for mobile phones and headsets, as
Bluetooth simplifies driving and talking on your
cell phone.

8. Instant PAN (Personal Area Network)
You can connect up to seven Bluetooth devices to
each other within a range of up to 30 feet, forming
a piconet or PAN. For a single room, you can
also set up multiple piconets.

9. Upgradeable
Upgradeable is the standard for Bluetooth. There
are newer versions of Bluetooth in the works,
which offer many new advantages and backward
compatible with older versions.

10. The technology stays
Bluetooth technology is a world wide, universal
wireless standard. With it being as popular as
it is, you can count on it being around for years
to come. As more and more devices start to use
Bluetooth technology, more manufacturers will be
eager to make their products compatible. A chain
reaction will occur, making Bluetooth the standard
for cutting edge wireless.

( 419)

1IT-Network datarec
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How To Recover Lost Data

Computer files are a lot more important to some people than their lives because it represents their whole life’s work and achievement. There are people who rely on their computers for almost everything, from their daily schedules, business and personal files and what have you. The possibility of losing their computer data is thus a horrifying thought for them.

Even a student who uses his computer to store assignments, research papers and other school data will be dismayed at the though of losing such files. What more for a computer dependent entrepreneur who relies on his computer for the day to day existence of his business. Losing computer data for both types of computer users would mean a catastrophe because once lost, computer data can no longer be recovered.

However, technological advancements have made data recovery possible depending on a lot of factors. For one, computer users are advised to make back ups of their computer data to make sure they would not be caught red handed when computer data is destroyed. For some who hold very important computer data, the back up itself should even be further backed up to make sure there is a way of recover lost data.

Fortunately, there are companies who offer data recovery services in case of an unforeseen disaster like corruption of files or crashing of a computer hard drive. People who store very important data in their computers need to have back ups but in any case, they should be acquainted with a computer company that can offer them fast and efficient services for the recovery of their lost computer data.

It is thus pertinent that computer users have a way of knowing where to contact computer companies who can recover lost data for them no matter how such data was lost. There are various ways of losing precious data and one of those is carelessness. People take for granted that computers are very fast and efficient machines they can accidentally command their computers to lose or delete data in a flash.

The widespread use of internet has also been responsible for thousands of computer crashes all over the world because of viruses that attack computer hard drives. There are plenty of technical reasons why data is lost. Added to that are unforeseen disasters like fire or other calamity.

Computer users who have backed up their lost data but who discover that their back ups do not work still have a recourse. Rest assured that there are companies and software that can recover your computer files efficiently and quickly to minimize your potential losses.

Companies providing data recovery are equipped with technical people who around the globe and are more than capable of bringing back lost data. You just have to be able to know them beforehand so that when your computer data gets lost or destroyed then you have immediate access to their services.

1IT-Network datarec
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Recovery Word files

Recovery Toolbox for Word is a solution for recovery Word, it repairs documents in Microsoft Word format. This MS Word repair tool processes damaged files in Microsoft Word format, in the same time, the reason of email corruption does not matter. Recovery Toolbox for Word works with all Word files, it is safe to open even infected files of *.doc format. If you`d like to recover Word file successfully, you should not wait, until these documents will be completely destroyed.

Try Recovery Toolbox for Word Microsoft Word text recovery, if you could not prevent an issue. Feel free to download demo version of Recovery Toolbox for Word, it costs nothing. Demo version helps to understand, how Recovery Toolbox for Word works and to estimate its data recovery engine. If you are not sure, that it is possible to reproduce Microsoft Word recovery without errors, you may contact our support department and get help. Our specialists quickly reply either to our customers or to demo version users.

We believe, that Recovery Toolbox for Word is very easy, no need to read instructions and user`s guides, the process of data recovery may be done without any help. Recovery Toolbox for Word is an effective way for Word text recovery, now MS Word repair and recovery doc can be done in several minutes. Recovery Toolbox for Word recovery for Word permits to preview, which portions of text will be restored without errors, try it, when making a decision to purchase repair Word 2007. We are sure, that you will make a wise choice after testing of Recovery Toolbox for Word.

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