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Why a Laptop Surge Protector is Useful For All Laptop Users

February 3rd, 2011 No comments


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Buying a laptop can be very expensive, but having it repaired can be even more expensive, what with replacing some of the bits and pieces worth a lot of money. If you want your laptop to last for a long time, then you need to protect it from the inside with a laptop surge protector.

A laptop surge protector is a device that makes sure that electrical surges will not damage your laptop. They are also sometimes called surge suppressors. A usual design of a surge protector is a long rectangular box that provides several outlets so you can plug in other electronic devices. But now you can buy one -made specifically for laptops, of course – that can be a small device you can plug in between the laptop’s adaptor and power cord.

An electrical surge means that there is an overflow of electricity that runs through the wiring. So, if your laptop normally runs on 110 volts, but you plug it in a 220-volt outlet, a circuit might be heavily damaged, if not burst, just like a balloon will if there is too much air blown in it. Blackouts also can cause electrical surges because the electricity rushes quickly back in once the power returns. Your laptop can be damaged with significant data loss, overheating, or it might just conk out altogether. Although some surges might not cause noticeable damages, it will wear down the components. This is where a laptop surge protector comes in. It works by diverting the extra voltage away from your laptop to another circuit so a constant and stable power supply will efficiently run your laptop without wearing it down. Although the adaptor helps in regulating the voltage, having a laptop surge protector is a guaranteed way in keeping your laptop safe.

Shopping around for a laptop surge protector is not that difficult because it is available in most hardware and electronics store. They can also be very inexpensive, with a price as low as $5. There are also some surge protectors that can be as expensive as $100 because of some extra features. But if you’re looking for a good deal, you might want to invest in a portable laptop surge protector so you can be assured that wherever you go, your laptop is protected from power surges. They can be especially handy when you have to use your laptop at hotels, where big equipment like air-cons, heaters, and elevators need regular power surges to keep them going.

With a cheap cost, you can definitely save more money because you don’t have to pass by a repair shop to have your laptop fixed. Having a laptop surge protector assures that you don’t have to worry again about power shortages or electrical surges that can break your laptop down

Forget Jumper Leads, Get Yourself a Portable Jump Start Battery Pack Instead

January 31st, 2011 No comments


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When I was a student and I used to drive around in an old clunker, I always used to carry a set of jumper leads in the car with me.

Jumper leads, in case you didn’t know, a pair of heavy duty insulated copper wires that I used to link one car’s flat battery to another vehicles good battery. The other charge from the good battery has to travel the length of wire between the two vehicles and, with any luck, they will give a boost to the flat battery to take over the engine and get the car started.

But sometimes, the booster cables would not be able to transfer enough power to the car with a flat battery. This could be because any one of the four spring battery clips was making poor contact with a battery terminal, all because the supply voltage dropped too much along the long length of jumper wire.

These days, however, you can buy a cheap jump-starter battery pack which combines a small spare battery in a convenient plastic case together with two short jumper leads and two spring terminals.

The much shorter length of cable ensures that voltage drop is minimized, and having two spring clip terminals instead of four spring clips actually halves your chances of a bad connection someplace. So these portable jump-start battery packs work better than the old jumper leads ever did. They are much more reliable.

You can buy a jump-start battery pack at any auto-supply store or in the auto-supplies section of any supermarket. These battery packs are normally supplied with a small wal-wart type power supply that can charge the battery from your household 110 (or 220) volt A/C mains supply, plus a 12 volt DC charge cable that can charge the pack off your car’s cigarette lighter socket while the engine is running.

Maybe Santa could put one in your stocking this Christmas!

What’s Under the Hood of Mercedes-Benz Vision C 220 BLUETEC

January 30th, 2011 No comments


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Last week, DaimlerChrysler AG’s Mercedes-Benz luxury car division unveiled for the first time the Vision C 220 BLUETEC in front of the European crowd at the recent 77e Salon International de l’Auto Geneve (77th annual Geneva International Motor Show). The Vision C 220 BLUETEC joins the company’s vehicle lineup of C-Class models. Aside from the overall sleek exterior appearance along with the car’s luxurious and elegant interior amenities, the Vision C 220 BLUETEC’s key feature is under its hood.

The Mercedes-Benz Vision C 220 BLUETEC is equipped with the cleanest diesel engine in the world, according to the German automaker. The 4-cylinder engine is capable of pumping out 170 horsepower (125 kW) and produces 295 pound-feet (400 Nm) amount of peak torque. The engine complies with the most stringent emissions standard in the world including the EURO 6 standard and the BIN 5 emissions standard for all 50 states. Even with low fuel consumption and lower exhaust emission, the Mercedes-Benz Vision C 220 BLUETEC still offers impressive handling and driving performance.

DaimlerChrysler AG has developed the BLUTEC clean diesel technology to reduce the diesel nitrogen oxide (NOx) emissions. Like all other standard Mercedes-Benz production engines, the diesel engine onboard the Vision C 220 BLUETEC has a four-cylinder powertrain system. The drivetrain includes four valves per cylinder, third-generation direct common-rail injection system, turbocharger with a variable nozzle turbine and exhaust gas recirculation. An electronic engine management unit is also included to monitor the engine’s operating conditions, thus improving the combustion process, provides better fuel economy up to 5.5 liters of diesel per 62 miles (100 km), and most of all, offers reduced harmful nitrous oxide exhaust emissions. The diesel engine for the Vision C 220 BLUETEC is also equipped with diesel particulate filter and bunch of Mercedes catalytic converters that helps to further reduce emissions.

The BLUETEC diesel engine was also included in Ward’s 10 Best Engines list for 2007.

How does the BLUETEC clean diesel technology work? First, the system uses an oxidizing Mercedes-Benz catalytic converter that functions to reduce carbon monoxide (CO) and unburnd hydrocarbon (HC) contents from the exhaust. Next, another catalytic converter called the DeNOx removes oxides with the help of a particulate filter. Lastly, a selective catalytic reduction (SCR) catalytic converter converts the other nitrogen oxides into pure nitrogen and water, with the injection of AdBlue, a urea-based material that helps to the conversion process.

Meanwhile, according to Mercedes-Benz, they are planning to offer three model classes equipped with BLUETEC diesel engines to roll out in the U.S. market. These include the R-Class crossover SUV, M-Class 4-door SUV, and the GL-Class full size luxury crossover SUV.

Multisystem TVs

January 28th, 2011 No comments


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The first ever colour broadcast came to USA in 1953. This was based on NTSC – National Television System Committee standard. NTSC is being used by many countries in the American continent and as well as in Asia too, in countries including Japan. NTSC runs on 525 lines/frame. The Phase Alternating Line (PAL) system was introduced in early 1960s and was available in most European countries except France. PAL utilises a wider channel-bandwidth than NTSC, which provides a better picture quality. This system runs on 625 lines/frame. Sequential Couleur Avec Memoire or Sequential Colour with Memory (SECAM) standard was introduced in early 1960s and was implemented in France. SECAM transmits colour information sequentially but uses the same bandwidth as PAL. The standard runs on 625 lines/frame.

The reason for using these different standards is based on that the TV receivers require a source of field tinning reference signals to receive the images. At first it was thought that the Mains power supply frequency will be a good source for this field timing. This divided the world in two frequency zones, 50Hz and 60 Hz, which are the ones widely used in different countries. So, the TV standard was divided into 25 frames/second (50 Hz) and 30 frames/second (60 Hz). The designers slightly modified the 60 Hz category and converted it to 59.9 Hz, when they added colour to the signals. The main compatibility between the two categories of TVs remain related to be the field rate and this has not been solved as yet.

A solution had to be found to enable the TV to work on any of the standards available in the world.

This saw the introduction of a multi-system TV capable of working in a variety of video standards, such as PAL, NTSC and SECAM. This TV will work in almost all the countries in the world, with certain exceptions. Some parts of the world use a very rare video system which requires a special type of TV. These countries are – France Uruguay, Brazil and Paraguay. France broadcasts in SECAM-L, which is the only country doing so, while Brazil, Uruguay and Paraguay broadcast in PAL-M and N, which are not found in any other part of the world.

The question often arises whether my NTSC TV can be modified to PAL standard or other way round. The horizontal scan rates for both the standars are nearly identical – 15,734 Hz for NTSC and 15,625 Hz for PAL. Therefore this is not likely to be a problem. If these differed significantly, there would have been large cost issues coming into the design. The problem remains with the vertical scan, with 525 line/60 Hz NTSC and 625 line/50 Hz PAL. But its easier to modify the vertical deflection to accommodate a modest variation in rates.

As far as commercial multi-system TVs are concerned, there are not too many seen in U.S. because of lack of demand. These TVs are mainly manufactured for the international markets and are available in abundance in such places.

On the other hand, you can view all the standards of video inputs, viz., PAL / SECAM / NTSC, automatically. These are based on auto voltage sensors, switching from one main power of 240 volts, 50 Hz to 100 volts, 60 Hz, or vice-versa, automatically. Most of these TVs allow you to tune with cable or antenna channels in most countries in the world.

Different concept is followed in measurement specifications for multi-system TVs. In North America, the measurement is done only on the exposed screen of the TV, while in case of a multi-system TV, the encasing, covering the small edge of the screen, is taken into account. Although an American TV will be of the same size as a multi-system TV, the specifications would differ in the sizes of the two TVs as far as the screen is concerned. The screen measurement in a standard TV is done from the upper left corner to the bottom right corner of the screen.

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How to Replace a Digital Camera Battery Charger

January 27th, 2011 No comments


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Did you lose your digital camera battery charger? If you have misplaced your digital cameras battery charger and are wondering how to purchase a new one than you have come to the right place. If you have misplaced your battery, than chances are you have already realized how essential a charger is to your camera. Without a charger, your camera will not function, and without a functioning camera you will not be able to capture all of those perfect picture moments! If you are looking to buy a new camera charger than continue reading this article. Throughout the article we will discuss where, and how, to buy a new battery charger for your camera.

Different cameras come with different types of batteries. If you own a cheaper brand of camera, chances are you will need batteries. While replacing these batteries can become costly over time, you do not need to travel far to buy new batteries if your old ones have died. Some people, however, to prevent buying new batteries over and over, prefer to buy rechargeable batteries and a battery charger. If you have an older camera with batteries and have lost your charger, you should be able to purchase a new one at any department store.

When purchasing a charger, first ensure that you are getting the right type. Double check whether your camera takes batteries to ensure that you are buying the appropriate charger. Also, when buying a new charger, consider whether you want a charger that holds less or more than four batteries. If you use your camera often, you may want to select a charger that holds several batteries so that you will always have a spare set of batteries available to you.

One thing that many people forget to consider when purchasing a battery charger is the adapter type. If you travel often, you will want to ensure that you buy a charger that allows you to plug into both 110 and 220 volt outlets. If you do not travel often, this should not be an issue.

Most importantly, when buying a charger for your batteries, do not go the cheap route. With a charger, you get what you pay for. Thus, purchasing a cheap charger for batteries will only lead to your batteries dying quickly. You will want to purchase a good quality charger to ensure that your batteries will last.

If you own a more expensive camera, it probably came along with it’s own battery and battery charger. If you have misplaced the battery or the battery charger that your camera originally came with, return to the store where you bought your camera or to a store that will have employees that are knowledgeable about cameras. When going to the store, make sure to bring your camera with you so you can test the product to make sure that it is the right fit.

Regardless of what type of camera you own, a battery charger is essential. Without one, you will only get a few hours out of your camera. If you have misplaced your charger and are looking to buy a new one, make sure that you purchase one of good quality to ensure that your camera will not die in the middle of that perfect photograph moment!

A Motorized Wheelchair Rental When You Don’t Need One Forever

January 26th, 2011 No comments


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Being handicapped or disabled doesn’t mean you cannot enjoy your life. The inventor of the motorized wheelchair wants the disabled or handicapped to be comfortable and can go to one place or another without someone pushing their wheels and so forth.

It doesn’t mean that when you are handicapped your accessibility will be limited. Even places like restaurants, hotels, airplanes, malls and other places has a path for the wheelchair to make it easy for people to move around.

If ever the handicapped have no motorized wheelchair, they can rent one. There are places where you can rent a high tech wheelchair. You can choose the wheelchair you want to rent with description and types. Wheelchairs are for ill patient or disabled and they have to use this to perform their daily chores and to continue living a normal life.

Before you plan to rent a motorized wheelchair, you need to consult your doctor first so they can advise you on what kind of wheelchair you need. There are also some hospitals provide rentals for in house patients, those that need to ferry across to the test center or laboratories.

There are people also that have difficulty in walking, usually who uses cane or walker. This kind of people prefer to rent motorized wheelchair rather than buy especially when they travel or visiting some friends or relatives or when going to a resort. They prefer to rent the motorized wheelchair when going outside; it’s more convenient for them.

There are available rental companies where you can rent wheel chairs just for specific period of time, the longer the time you rent, the cheaper it is. When traveling, it is easier to travel when you just rent it rather than bring your own wheel chair. You can rent one upon your arrival.

The good reasons to rent when you travel:

If you bring your own motorized wheelchair, it might not fit through the opening door since not all doors have same sizes. There are small door, narrow door, etc.
The voltage use or plug power sockets vary in other countries, since some uses 220 volts, some uses 110 volts.
When your motorized wheelchair have problem, you cannot buy some parts since they don’t have brand of wheelchair you had.
When bringing your own wheelchair, it might get damage at the baggage compartment or at the airport due to the handling of the airport workers.

In renting a motorized wheelchair, find the companies that have reputable image and known to most people. Ask the price and their policy if in case there is break down. Always see to it that it that it is comfortable to use and you know how to operate it.

Check it if there is any damage or it runs smoothly because you might have a break down. Read and see to it that everything is on the paper. Check all the accessories of the motorized wheelchair and if you think something is missing, always ask. That is your right as a customer or client.

DLP TVs

January 24th, 2011 No comments

DLP TVs are based on the concept of DLP technology, which essentially has every pixel position displayed on the screen. Due to the very small distance between the micro-mirrors, the pixels remain invisible to the eye and thus the picture display in these TVs render a smooth viewing, having no or little effect on the ambient light.

The new display technology in TV display has begun to catch the headlines. In 1970, Larry Hornbeck, of Texas Instruments (TI), developed the first version of the DLP technology, which was made available for commercial use in the year 1996. Since that time DLP TV has been meeting increasing demand in the market, being less expensive, though no less capable, large screen TVs. After having experimented for years, with micro-chips, that hold millions of mirrors, TI finally came out with the product, which has been growing in demand. The DLP is now the heart of many DLP TVs manufactured by well known manufacturers like RCA, RCA, Samsung, LG, Toshiba, Zenith, and Panasonic, to name a few. With so many manufacturers taking on the DLP technology, DLP TV is expected to account for quite a substantial share in the whole of the TV market.

The basic technology of the DLP YV lies with the rear-projection unit. These manipulate light and create the picture. This light originates from a centralised source and is projected on to a screen. DLP TV monitors work by deflecting light, in which they utilise a complex system of mirrors, which is used to reflect or deflect red, green, and/or blue light through a optical projection lens, which goes on to the screen in front of you. In order to reflect the light fully, the mirrors switch on and switch off when the light needs to be deflected. By switching on and off with great speed, the DLP technology is able to reproduce gray scale at a staggering accuracy.

The micro-mirrors are called Digital Micro-mirror Device (DMD) and the functional base of the DLP technology is these mirrors, which is referred to as the Binary Spatial Light Modulator. These mirrors are arranged into square grids, which depend on the DMD’s aspect ratio. With this 1 mm being invisible to the eye, the complete assembly looks like a solid thumb-nail sized of a mirror, containing millions of micro-mirrors arranged in a grid pattern.

The micro-mirrors on a DMD is independent of its neighbour on the grid and is capable of reflecting light in two directions, viz., either 10 deg toward or 10 deg away from a lens. The light gets reflected on an optical lens, which projects that light on to a screen at a definite pixel. When the micro-mirrors deflect light away from the levs, a light absorber absorbs the light. Hence light does not reach the screen and instead, it produces a dark square pixel image at that particular pixel.

The DLP technology assigns a series of Static Random Access Memory (SRAM) cells within, to hold the data input to the system. This data is fed to the micro-mirror modules, which enables tilting of the mirrors in the desired directions. These signals are in the form of binary digits. where 1 would signify a +10 def tilt and a 0 would make the mirror tilt -10 deg. These are termed as ON and OFF switching. If the light is reflected by the mirror, it is directed towards a projection lens, where it is amplified, and then cast on to the back of the screen. If the light gets deflected, it gets absorbed and that pixel part of the screen remains dark. In this fashion, each pixel position of the screen gets mapped directly corresponding to the micro-mirror behaviour,

A coloured wheel is used in DLP composed of red, green, and blue filters, which direct individual pulses of colored light toward the DMD. This is utilised for gray-scale processing. This would mean that at any one time only one primary colour is hitting the DMD and as the filter system, within DLP, spins fast enough, approximately at the rate of 120 rpm, the colours appear blended into a full colour digital image.

What is the advantage of owning a DLP TV?

First of all DLP TV is pleasant to watch. Since it is a reflective technology, the TVs are brighter than other display technologies. The DLP technology features higher-than-average light efficiency, and as such a DLP TV will perform exceedingly well under most ambient light conditions. Brightly lit rooms will never make the display dull. Due to its reflecting and deflecting technology, DLP TV can achieve deeper, more realistic shadows and blacks than other fixed-pixel display technologies.

One of the disadvantages of DLP TV is that, while it can be watched with shifts of 70 to 75 degrees in the horizontal plane, any such shift in the vertical plane makes the viewing very dull. The TV dos not have those annoying vertical scan lines as you get in the conventional CRT display TVs. This is because the technology utilises pixel position and has its own optical equivalent in the DMD chip itself, giving you a smooth, evenly lit image through out the length and breadth of the display screen. The DMD switches on and off at the rate of 50,000 times per second and produces pictures with no moving streaks or any motion artifacts. This makes DLP TV well suited for gaming.

A DLP TV monitor is capable of displaying HDTV, standard TV, and home video and accepts, which makes texts and graphics look especially sharp one or more RGB inputs from a computer. DLP TV has a very high resolution and perfect geometry of DLP and it is one of the best ways to display data, graphs and web-based contents.

The DLP TV monitor has a very long life. The only element that wears off is the light source, which lasts between 8,000 to 10,000 viewing hours. This can be replaced at an approximate cost of $250, which makes the DLP TV inherently reliable.

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Calories in White Wine

January 22nd, 2011 No comments


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Health conscious individuals are always interested in the caloric content of the foods and beverages they consume. The calories in white wine can vary dependent upon the wine itself. White drinks/wines is a term used to describe several varieties of wine, and the calories per glass of each can be different. For those who are watching their caloric intake and their general health and wellness, it is essential to understand not only the calories but also the carbohydrates contained in the wines they drink.

White wines can be found in several varieties, and these can range in calories and carbohydrates significantly. Though most white wines contain between 100 and 120 calories per five-ounce glass, some can run as high as 217. Grams of carbohydrates per glass can vary even among those wines with similar caloric content. If you are concerned about the calories in white wine, you’ll want to examine the specific type of wine for more insight.

The following table provides the calories and carbohydrate content of a five-ounce glass of white vino in the most common varieties on the market.

White Wine Type – Calories – Carbohydrates

Pinot Grigio – 100 – 2 grams

Riesling – 120 – 5 grams

Chardonnay – 120 – 1 grams

Brut Champagne – 115 – 3 grams

Doux Champagne – 120 – 5.1 grams

Sauvignon Blanc – 110 – 3 grams

Gewurztraminer- 120 – 4 grams

Vigonier – 120 – 1.1 grams

Dessert wine – 217 – 17 grams

If you’re watching your caloric intake, you’ll need to understand not only the calories and carbohydrates in wine, but also the manner in which your body processes these. The human body burns alcohol calories differently than it does those contained in other foods and beverages. Most calories obtained from foods and beverages are converted to fats. This is not the case with alcohol calories. The majority of alcohol calories are converted to acetate instead. Acetate conversion takes place in the liver which is the reason that alcohol consumption should be in moderation in order to prevent liver damage from long-term and excessive use.

Acetate burns more rapidly than fat. For this reason, the calories in white vino are not as critical to your general dietary count as are those in other foods and drinks you consume. You can count on as much as 95% of the calories in wine being converted to quick burning acetate.

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Duct Cleaner Review: Electric Hypervac

January 21st, 2011 No comments


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If you have not seen the Electric Hypervac offered by Heat Seal Equipment it is worth a closer look. It is one of the most unique designs available in air duct cleaning industry as far as a portable vacuum is concerned. The real difference is its cone shaped design which goes against the industry-standard. The promotional material claims that this unit was built from 20 years plus of industry experience for the ultimate one-man operation. Is it too good to be true?

At first glance the vacuum unit seems a bit odd but upon a closer look you see it’s true beauty. The design of this HEPA vacuum is made out of aircraft aluminum and is painstakingly welded each and every time a vacuum is ordered. To maintain the beauty the vacuum comes in a highly scratch resistant powder coated finish. Being that the vacuum unit is electric the question is does it have enough power to get the job done. Yes. The genius in this design is that they allow you to run a 220 V operation on a 110 V circuit. How they are able to offer this is by including their 220 V inverter which converts 110 to 220 with a simple plug. I shouldn’t say included as you do have to pay an additional $190 for the inverter but it is definitely worth it. If you have done a duct cleaning job where the power is not sufficient to complete a complete cleaning you know how frustrating electric power sources can be.

One thing we did notice is that the HEPA filter a shim is only three stages which the typical unit maintains five stages for proper HEPA filtration. They are able to maintain the HEPA name by including a third stage HEPA cartridge which brings particle capture up to 99.97%. There is a pre-sock filter which will capture most of the debris. This sock filter is machine washable and completely reusable which will save you money in the long run. After all the talk about the HEPA filtration I forgot to mention the HEPA cartridge is replaced at a cost of $160. That is not a bad fee for an estimated 500 uses or more out of the single cartridge.

You can use this powerful Electric Hypervac for both residential and commercial purposes. Many other portable units do not translate well to a commercial job. However with a 4500 CFM output of this unit you should have no problems with small or even mid-size commercial projects.You might be put off by its outward appearance at first but once you see the power and true beauty of this electric vacuum you definitely will not regret purchasing this unit.

Farming For Realtors

January 19th, 2011 No comments


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When farming an area, keep in mind what your ultimate goal is. You’re not just farming an area to pick up clients that are thinking about Real Estate now, but the ultimate goal is to become more than just a real estate agent, but to become a brand name for that particular group or area.

Before you even get started with you farming campaign, you need to stop and first of all determine who you are going to try and appeal to, and then you need to try and see things from your lead’s perspective. What needs will you need to be able to meet for that particular segment of the market both now, and in the future? The ratio of leads generated from farming will turn into clients based on how trusting of a relationship you have developed with them. From the initial contact to everyone that follows, you need to be proving that you not only deserve their business, but also why you are the best choice for their needs. Remember, people generally make their initial decisions based on emotion. So when I talk about needs, I’m referring to all their needs. Before you can sell yourself as a real estate agent, you need to sell yourself as a person who is generally concerned about their problems, and that you truly wish to help.

Once a relationship is developed, you must be consistent about making repeated contact with them. People generally change homes between on average of every 4-5 years. This means in order actually become their agent, you will have to conduct quality farming for at least 2-5 years. So remember take your time choosing who and where you want to farm, it’s going to be a very long commitment.

There are several means available to successfully farm a particular group or area. For example: postcards, letters, brochures, newsletters, emails, etc. All offer easy ways to make contact, and every agent will have his or her preference. With today’s world being more and more internet dependant, you can save a ton of money, and increase your farming by utilizing various E-marketing campaigns. I however suggest you utilize a combination of methods to ensure you are contacting them in every possible way.