Category Archives: Vehicle Tracking

By Adriana Noton

If you have recently started looking for a new TV, you know that choosing the right TV that meets your needs can be a difficult decision. Plasma TV and LCD TV are the two main choices in the TV market. Before you select one of these types of large, slim, and flat display TVs, it is important to understand the difference between the two so you do not regret your purchase.

Plasma TV

Plasma TV technology is loosely based on the fluorescent light bulb. Between the plates of glass there are very small cells where such gases as ionized neon, argon, and xenon are injected and preserved in plasma form. When the ionized (electrically charged) gas is in its sealed plasma form, they produce the colored images green, blue phosphors, and red. When the Plasma TV set is being used, the gas is electrically charged at specific intervals which then hit the colors (each group of red, green, and blue phosphors is called a pixel) and produces the image on the television. Plasma TV technology make use of the burning of phosphors to produce the image. Plasma TV advantages include: high quality image, better contrast ratio, color accuracy, and color saturation, the display of the color black is quite vivid, and viewers are able to clearly view the television image at different angles. Plasma TVs are available in a larger screen size than the LCD TVs. Plasma TV disadvantages include: screen burn of static images, excessive heat production, and the glass screens are fragile.

LCD TV

LCD TVs use different technology than plasma televisions. LCD panels consist of 2 layers of clear material, which are polarized and then ‘glued’ together. One layer has been coated with a specific polymer that holds the individual liquid crystals. An electrical current passes through each crystal which permits the crystals to allow light in or block the light in order to produce and display the television images. LCD crystals require an external light source for the image to be created by the LCD so that it is visible to the person watching the television. LCD TVs are not as good at tracking motion as Plasma. They have poorer contrast ratio and individual pixels can burn out resulting in small, visible, black or white dots to appear on the screen. The big screen sizes are not as common as with the plasma. The advantages of LCD TVs include: less power is needed, less heat is needed and generated, they do not emit radiation, they have increased image brightness over plasma, perform better at higher altitudes, they are lighter in weight, and they have a longer display life.

For many people, it is essential that they have the right television. Today, Plasmas and LCDs are used all over the world When you understand the differences between the LCD TV and Plasma TV which includes the advantages and disadvantages of each one, you will be in a better position to get a TV that meets your personal needs and preferences.

About the Author: If you like to follow the latest trends of the electronic world, go to this online shopping site and experience a large assortment of Plasma TV prices and LCD TV deals for many famous brands.

Source: isnare.com

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Submitted by: Adam Webster

Your dog is no longer considered to be just a pet; most families now consider them to be another member of their family. Many pet parents will go to any length to protect their dog. This includes purchasing a GPS dog collar. A GPS Dog collar will enable a pet owner to keep track of where their dog is at all times. The process is now as simple as hitting a few buttons on your cell phone. GPS collars are excellent for dogs in law enforcement. This is one piece of service dog equipment that will enable the police force to get an upper hand.

Even though modern technology has enabled manufacturers to add GPS to a variety of different products the average consumer still does not understand how GPS operates. While the explanation on how the universal GPS system works can be complicated, explaining how to operate an individual unit can be made simple. When you are trying to locate a dog that is wearing a GPS collar, you simply need to turn on the GPS system located on your cell phone. The moment the unit is activated it will send an SMS directly to the receiver. The SIM card in the receiver will respond with its location. Within seconds, you will be able to locate the animal. Because of its durability this is quickly becoming a law enforcement service dog equipment requirement.

If your dog has a tendency of break out of the backyard or if your police dog is chasing a suspect, you will be able to locate them by using the GPS locator. A good percentage of the GPS service dog equipment comes with reflective coloring. Reflective glow in the dark dog collars are perfect for service dogs to use any time they are in the field. Not only will you be able to track your service dog by using the GPS system you will also be able to see them from a distance or at night. What makes this reflective collar so extraordinary, is that it uses the highest quality reflective material available on the market today. This is the same material used in designing fire and safety gear that most emergency service personnel use. This material will provide your service dog equipment with the utmost optimal glow. The material used is non-toxic and self charging. Simply, expose the material to full daylight for a short amount of time and the collar will be restore to a full luminance state.

With ever-increasing demand, the market for GPS collars is growing. Currently there is not a great range of different collars to choose from, and those collars being marketed are generally quite big still. Advances are quickly being made however, that will allow manufacturers to produce smaller, cheaper and more effective trackers.

Different collars use different combination’s of radio, satellite and cellphone coverage, and sometimes all three to ensure optimum tracking ability. Because they are designed to be worn by pets, they are usually made to be extra durable and water resistant.

About the Author: Not all

GPS Dog Collar

devices are the same. The Love My Pet GPS Tracking Devices function better and Cost Less than many popular brands. Find out why the Love My Pets GPS Dog GPS Tracking collars are safer and more effective at http://www.lovemypetsgps.com.

Source:

isnare.com

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isnare.com/?aid=521131&ca=Pets}

Submitted by: Jon Kercinik

Our computer is a valuable investment. Nowadays, we use computers for so many things. We use Word Processors to write reports for work or essays for school. We play electronic games and use the internet for a number of things, such as shopping, keeping in touch with friends and family, banking, researching, and much more. Our computer is a powerful machine that can be used for so many purposes, as long as it is properly cared for and maintained. If not, it can become something no more useful than a pile of plastic and metal.

Today, computer viruses are rampant. The average time it takes for an unprotected computer connected to the internet to be infected by viruses or other malware is only a few minutes. So if you own a computer with the Windows operating system, then Windows virus protection is absolutely necessary. Here are some things you should know about protecting your computer from malware.

First off, what is a computer virus? A virus is a computer program created with malicious intent. It can replicate itself and is infectious – it can be transferred between computers. Many viruses destroy data and cause the computer to become unstable and unusable. Also, much of the time, one can detect that their computer is infected by a virus because of certain symptoms it displays.

Viruses are not the only type of programs you need to worry about when using a computer. The general term for any malicious program is malware. There are many types of malware all across the internet. These include spyware, adware, worms, trojans, keyloggers, scareware, rootkits, and more. They all are designed to take something from a computer user, whether it be time or money or something else. However, they all do it in different ways. Therefore, protection against them all at all times is very difficult to accomplish.

So with all of these rogue programs hiding out around the internet waiting for their next victim, what can be done to protect against an attack by one of them? Many companies have created antivirus or anti-malware software to defend against these illegal programs. In the early days, antivirus programs only targeted and protected against viruses. However, at present, newer anti-malware programs have been created to defend against all sorts of malware. One can choose to get free or paid-for versions of anti-malware programs. As a general rule, paid-for versions offer more protection. Whichever you choose, though, it is imperative to get a program to protect your computer against malware.

Remember how important it is to protect yourself from malware. As mentioned earlier, the average amount of time it takes for an unprotected computer on the internet to get a virus is only a few minutes, around five. It only takes one malicious program to cause permanent damage to your data or operating system. Do not take that chance by not having sufficient malware protection. To keep your Windows computer up and running in good health for the years to come, invest in good Windows virus protection. You will not regret it.

About the Author: For more information about Windows virus protection, and malware protection in general, please visit

windowsvirusprotection.net

. There you will find tips for keeping your system secure as well as other useful information pertaining to the fight against malware.

Source:

isnare.com

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