Marine Electronics

A PDA is a personal digital assistant, but is also called a palmtop computer. They were first brought out by Apple in 1992, but they have come a long way since then. At first they were little more than electronic organizers. Later a browser was added and then wi-fi potential. Nowadays, a lot of them have the ability to play MP3 files too.

The MP3 files are normally replayed through a player like Windows Media Player, which could be a feature of the suite of programmes that came with Internet Explorer. The playing of music files when you are working, or multi-tasking, may slow the PDA down, but that actually depends on the pace of your PDA's Central Processing Unit (CPU) and the amount of random access memory (RAM) it has plugged in.

These are restrictions that apply to all other kinds of computer too. Storage of your MP3 tracks is achieved normally by the use of a flash memory card. You download the music to the card and then access that folder and its tracks from the PDA's screen. The MP3 files are called from the flash card into RAM and played as they would be on any other computer.

You can listen to the music through the built-in stereo speakers, but they are usually pretty tinny, you can connect headphones or you could attach mini external speakers, which give a astonishingly realistic sound, as do the headphones. In headphone mode they behave likewise to a Walkman.

If you are familiar with Windows on a laptop or desktop, you will recognize Windows Media Player (WMP). It is very adaptable and will play back most forms of audio and visual media. If you have WMP on screen whilst you are listening to music and the PDA can get on line, it will automatically download interesting details about that track from the Net, if you have set that alternative in the Options Menu.

Most PDA's are Touch-Screen, so tapping the screen ceases the music and retapping it fires it up again. If you consider that your PDA is rather slow or if you have plenty of music on your desktop computer, you could load that music onto your flashcard and plug it into your PDA instead.

WMP is a very useful tool. It will allow you to organize and categorize all your music files and store them in lists called libraries or Play Lists. You have total freedom to organize these play lists as you see fit: say, by music type, by artist, by album, by date, by genre or by country or by all of them. These lists can then be played consecutively or at random or merely searched for as individual tracks.

Owen Jones, the writer of this piece, writes on a variety of topics, but is now concerned with looking for free online ringtones. If you would like to know more, please visit our web site at Family Plans For Cell Phones.

All NASCAR races make use of NASCAR qualifying results to help determine the starting positions of the vehicles in the race. However, it is not quite as simple as that because the starting positions are not only determined by qualifying results.

Some starting positions are determined by previous results and a team?s standing, but in general, the qualifying results have the main impact on the starting positions of cars in a NASCAR race.

The starting positions for the qualifying races are determined by the luck of a draw or a sequence of draws. The order of the runs is from the lowest number to the highest with higher numbers having a minor advantage because the condition of the race track alters with usage. The more it is used the faster the track becomes.

The NASCAR teams send out their cars one at a time based on the numbers that they drew in the random draw. Each car is allowed a predetermined length of track to get up to speed and as it flies over the starting line it is given a green flag to indicate that the stop watch has been started.

Each vehicle is allowed two laps to establish its speed; the faster time will be its entry into the qualifiers for the actual starting places. Drivers have different strategies for these two laps, but one common strategy is to make use of the exterior lane of the track for the first lap.

This allows the car to travel more distance and therefore warm up more. The second lap can then be run along the fastest lines giving a lower qualifying time.

Another approach, albeit a less conventional one, is to forego the second lap because it reduces the strain on the car giving it a better chance in the final, actual race. This is a dangerous approach which not many drivers decide to undertake.

Qualifying results for NASCAR races are based exclusively on the length of time it takes to complete a lap. This obviously has to do with speed, but the actual top speed over a short distance is not taken into account.

If there is a dead heat for a position, times are compared down to 0.001 (one-thousandth) of a second. If there is still a draw, then the winner is the driver with the highest number of points in the season thus far.

The media has a tendency to describe racing results in miles per hour (MPH) which is certainly tracked, but it does not establish the winner. The winner is the one with the fastest lap time, which can also be converted into an overall speed.

Because the media give details of the results in this way, the general public tends to believe that the vehicle achieving the highest MPH will be the winner, but that is false or at least not the whole story.

Sometimes the qualifying rounds have to be cancelled, most often due to very bad weather conditions, then the NASCAR qualifying positions are based on the owner?s previous amount of points.

Owen Jones, the writer of this article writes on various topics, but is at present involved with Gatso speed camera systems. If you would like to know more, please go to our website at Laser Temperature Gun.

The Daytona 500 is money-wise the largest stock car racing event on the NASCAR racing calendar and it is also distinctive for the way that drivers have to qualify for a starting position in it.

The Daytona 500?s unique qualifying procedure was planned by the pioneer of NASCAR, Bill France, who also wrote most of the other rules and regulations governing the sport today. He had two main motivations for changing the rules for the Daytona 500:

firstly, to boost revenue from the race because the venue for the Daytona 500 is so expensive and secondly, to better coach the drivers by making them have to qualify under racing conditions.

Bill France resolved to follow the standard set by other, shorter Daytona tracks, rather than use standard NASCAR qualifying two laps. He also determined to allow soft-tops and hardtops to take part in the Daytona 500 by putting them through a 100 mile qualifier which was to take place two days before the main race on the Sunday.

In 1969, the NASCAR authorities resolved to move the qualifying races to the preceding Thursday and increased the qualifying distance from 100 miles to 125 miles. In 2005, this distance was again increased to 150 miles.

There has only ever been one year in the history of the Daytona 500 when the qualifying races had to be cancelled and that was in 1968, over forty years ago.

One would anticipate the winner of the qualifiers to win the main event, but this is not normally the case. In 1962, the legendary Fireball Roberts achieved it and in 2004, so did Dale Earnhardt Jnr..

However in the history of the Daytona 500, only eight drivers have had victory in both the qualifiers and the final. The winner in the qualifiers has come second fourteen times, so if you want to gamble, that is a better bet.

Another remarkable fact is that only once have the first and second places in the Daytona 500 gone to the victors of the two qualifiers. That happened in 1995 with Sterling Marlin and Dale Earnhardt. In fact, things have not frequently gone well for the winners of the Daytona 500 qualifiers.

Thirty-eight qualifying winners have finished up in the thirty-first place or worse. The supreme misery however goes to Tony Stewart who is the only winner of a qualifying race in the history of Daytona 500 to have come in last in the actual Daytona 500 itself.

Owen Jones, the writer of this article writes on lots of subjects, but is at present concerned with Gatso speed camera systems. If you would like to know more, please go to our website at Laser Temperature Gun.

Everybody has something to say and most people are passionate about something that they want to talk on. Individuals want to take this desire to talk a couple of stages further - they want to tell the world about it. That was impossible less that twenty years ago, unless you managed to be on TV or were syndicated in the world's press. Now, obviously, anyone can do it.

The Net makes it possible for everyone to have their say. The young and the old, the rich and the poor can talk about what they like on the Net. You can use a website as your soap box or you could use a specialized website known as a blog. If you cannot have your own web site for any reason, you could open a free blog at one of the numerous web sites that offer free blogs.

The word 'blog' is short for 'web log' and adding an article to your blog is called blogging. Blogs have become a very effective means of spreading one's point of view. The latest form of blogging is micro-blogging, which is the generic description for Twitter.

Blogging has been used successfully by peoples of countries where the provision of human rights is not a government priority. Just recently, dissidents in Iran, Iraq and Myanmar have kept the world up-to-date about repression in their countries through blogs. The blogs were frequently reprinted in the world press and reported on the International news.

If you would like to blog for free, search Google for 'free blogs' and take a look around. There are dozens of free blog sites about and they all offer different functions. Blogger by Google is one of the better ones, but there really are loads of different types of free blogs.

One thought is whether you would like your blog to be open or closed. That is, do you want anyone to be able to read it or do you want only a closed user group (CUG), which could be your friends, your family or your colleagues.

It should not take longer that thirty minutes to set up your blog. Some providers like to approve new blogs, but others do not. You could be blogging within the hour, so compose an piece welcoming people to your blog and post it to the blog. Make it 'sticky' if you can, so that it is always the first post that visitors read when they arrive at your blog.

Make your posts educational and endeavor to keep them topical. They should neither be so short that it is not worth coming to read them nor so long that they become boring - 400 to 500 is believed to be about correct.

You will have to advertise your blog or no-one will know that it is there. Do this by posting your pieces (with your blog address attached) to a few article directories. It is free and will give your blog a real boost in circulation. You can give up doing this when your blog is self-sustaining.

Allow all visitors to leave comments on the blog, because it encourages them to come back, but check frequently for spam comments and delete them because a blog full of spam looks neglected.

If you are interested in trying Effective Blogging, just visit our web site on Blogging For Beginners.

Are you shopping around for a new job? Or have you ever wondered how much a truck driver earns? If the adverts in the truckers' magazines are to be believed, it is easy to get a driving job paying $100,000 a year as an owner operator.

This may be true, but it is certain that you can make a good living by owning and operating your own truck. There are several good reasons for this. There is a worsening shortage of people who are willing to drive long distances and stay away from home for a night or more and yet more goods are being imported and so have to be distributed from ports to distribution warehouses.

Many owner operators enjoy the lifestyle of being their own boss and not having anyone breathing down their neck. Owner drivers often take their spouse or their dog on trips with them and a modern cab is more like a small caravan that a car.

There are three main types of driving job available in the truck driving industry:

The first is the owner driver or owner operator. This type of driver owns his or her own tractor - the cab part that pulls the trailer.This operator is usually contracted to a haulage company and is paid per mile and is at least partially accountable for fuel and repair bills. It is normally the highest paying trucking option.

The second is the company driver. A company operator does not own his or her own truck and will usually get a wage based on hours or miles. A company driver typically does not have the same level of control over his wages that an owner driver has.

The third sort is the independent trucker. The independent trucker is fundamentally a mini haulage company. He or she has to find the loads, deliver them, make sure he gets paid, repair the wagon and everything else that a boss has to do, but without the corporate support and regular loads that an owner operator has from his haulage company.

If you are interested in this kind of business, the first thing you will need is a Commercial Drivers License (CDL) in the USA or Heavy Goods Vehicle (HGV) License in the UK.

Most truck drivers attend a truck driving school where they will be given intensive training on how to drive a semi, as the tractor-cum-cab is known as. Training will be given on driving and the written part of the state test. After graduating from the driving school, you will be able to apply for your CDL or HGV.

Alternatively, you may be able to get in with a large haulage firm that runs its own in-house training school. This is better still as it may guarantee you a job with that company for a while and that will help you found a financial history should you want finance to buy your own truck later.

Once you are legal, you can rely on your training school to help you find a job, you could phone around, look on the Internet or go and get one of those truckers' magazines where they advertise jobs at $100,000 a year.

Owen Jones, the author of this article writes on lots of topics, but is at present concerned with truck sat nav systems. If you would like to know more, please go to our website at Laser Temperature Gun.

Cream floats to the top, as the saying goes and that applies to many other things too. The best games have been around for thousands of years: chess, draughts, cards and ludo. The favourite hobbies have been the same for donkey's ears as well: flirting with the opposite sex, riding horses, breeding dogs, hiking, sailing, travelling and keeping up with the latest technology. However, until recently, keeping up with the latest technology was quite easy.

New models came out every few years before, but nowadays they come out every couple of months and most items you buy have been surpassed by the time they get into the shops. Computers, especially laptops, and mobile phones are prime examples.

And so is auto navigation or sat nav as it is often known as. Auto navigation systems are based on GPS or GPRS and this technology is at the cutting edge of electronics because the world's military relies on it and they have a great deal of spending power.

However, cream floats to the top and so it is with auto navigation systems too. The best auto navigation system manufacturers have been constantly good and at the cutting edge of the fairly old idea of GPS. In this article, we will run through a few of the leading makers of auto navigation systems

Tom Tom is world-famous for its quality. It is also well-known for repeatedly manufacturing some of the smallest auto navigation systems. Small does not necessarily mean better, but the quality of Tom Tom auto navigation systems is beyond doubt.

However, if you are not having your auto navigation system fitted by your car's manufacturer, space may be at a premium and so a Tom Tom sat nav system may be ideal for you. If you have a bluetooth-enabled cell phone, you can link them together without wires, wirelessly, and make use of their up-to-the-minute weather and traffic data while you are en route.

Garmin auto navigation systems are time after time one of the most feature-packed and up-to-date auto navigation systems on the market. Despite it being just about the most feature-rich sat nav system on the market, it is not always the most expensive. However, learning to use all of the Garmin's functions can take a long time, but it is normally the auto navigation system that the tech nerd would like to get his hands on. It is bluetooth enabled as well.

Magellan is well known for its portable auto navigation systems. They make a variety of types of devices, but they are most well known for their portable auto navigation systems. So, you can use your Magellan sat nav system in your car, then take it on your boat or on hiking or bicycle trips.

There are auto navigation systems to match every pocket and every situation, so if you travel a lot, these manufacturers' names should be on your short list. Auto navigation systems are perfect for individuals who travel, but they are also great for locating different routes through town to avoid hot spots. You do not have to make use of them every day, but they are good to have, if you do need them

Owen Jones, the author of this piece writes on various topics, but is presently involved with the fleet management tracking system. If you would like to know more, please go to our website at Laser Temperature Gun.

A lot of people are very concerned about privacy and security issues regarding GPS auto navigation systems. This does not only involve your in-car sat nav, but also portable devices such as your cell phone.

These days most people can be traced one way or another, whether it be by their mobile phone, their GPS auto navigation system or an RFID tag that was sewn into a shirt they bought last month at a supermarket.

Some people do not care about this state of affairs, some deplore it, but most people are not even conscious of it. It is hard to avoid being tracked. It is often stated that anyone walking around London carrying out his or her routine daily life these days, shows up on a closed circuit TV screen about 300 times every day.

However, there are benefits. If I was being attacked in London, I would hope that someone could see me on a screen and call the police or if I was mountain climbing and I fell and broke my leg, I would be pleased that the rescue personnel could track me because I was using a GPS enabled cell phone.

Luckily, there are fairly strict laws in place in most Western countries limiting what can be done with the intelligence gathered from GPS auto navigation systems. The issue is that everyone knows that governments break the law and can change them to suit themselves whenever they like. No-one trusts politicians. Not even politicians.

This creates a huge dilemma for a lot of people and especially parents of young children. Do you switch on the tracking options of a GPS enabled mobile phone so that you or your child can be found if lost or injured or are you scared that that information could be misused by a criminal of some kind - a kidnapper or a paedophile?

None of us actually knows what our governments are up to or capable of, but we are being wound up by films and books about the widespread invasion of our privacy and what clever people can do with the information that is floating around us in the air.

In reality, we have all given up a lot of the privacy that our grandparents took for granted, but the apparent risks to society are greater these days, although 9/11 could have happened to the Empire State Building 80 years ago and anthrax could have been released on London or New York 100 years ago. People do not have to have high technology to bring out atrocities. Look at World War One or Rwanda.

GPS and auto navigation systems are good things. They help you stay aware of where your dear ones are and give you the peace of mind that if they get into trouble they will have a better chance of getting out of it.

The information gathered by these GPS auto navigation systems can be used in the wrong way, that is indisputable, but at the moment it probably is not. However, using GPS auto navigation systems can help keep you and your family secure.

Owen Jones is currently involved with the fleet management tracking system. If you would like to know more, please go to our website at Laser Temperature Gun.

Maps are fundamentally defective. By the time the surveyors have finished and the data that they have collected has been mapped out and the printers have published the map and sent it to the distributors and they have sold it to the shops and you have made up your mind to buy one, it is out of date. Sometimes years out of date

Another difficulty is that it is impossible to read a map and drive carefully at the same time. You cannot study a map and look out of the windscreen at the same time. So, you either have to have a passenger who can read a map, or you have to stop repeatedly and memorize a small part of the map. That is all right, people did it that way for a hundred years or more, but now there is a better way.

GPS satellite navigation systems have been around for a long time. At first they were only utilized by aircraft and ocean liners. As the price fell, yachting people could afford them; later still long distance lorries had them, then very expensive cars and now virtually all cars.

In spite of the odd story of someone driving into a river in the dark, because the driver trusted the sat nav and the sat nav did not know that the bridge had been removed, the auto navigation system has been a resounding success.

I am certain that family Sunday outings are far more pleasurable now that the spouse does not have to do the map-reading; lone travellers do not have to stop to get their bearings and lone female drivers are safer because they do not have to stop to ask directions.

Being lost at night or having broken down in the countryside or even taking a wrong turn into a rough district of town is terrifying. Even if you have your cell phone to call the breakdown service, you have to know where you are and if you are in a rough area of town by mistake, you do not want to stop to ask the way and you certainly do not want to go farther off the beaten track.

Then there are the detours that we want or have to make because of natural disasters, break-downs, traffic jams and roadworks teams. Often you will get advanced warning on the local radio of trouble spots up ahead, but if you do not know the neighbourhood, there is not much you can do about it. Unless you have an auto navigation system.

I know many people who do not use their auto navigation system every time they get into their car and that is how it should be for those people, but it is like insurance, it is nice to have it when you require it.

No-one needs an auto navigation system to go to the neighbourhood shop, but it is really nice to take the scenic route the next time you go out of town to visit a relative. Perhaps you always take the same route when you visit your Aunty Lil, but with an auto navigation system you can vary your journey to pass local attractions.

Owen Jones, the writer of this piece writes on a variety of subjects, but is currently concerned with the fleet management tracking system. If you would like to know more, please go to our website at Laser Temperature Gun.

If your pet is likely to venture a long way from home then you should think about putting an identity tag on it. The ID tag can be as basic as you like, but the most modern technique is to use 'radio frequency identification' or an RFID tag.

If you have a very young cat of dog, there is perhaps no need to tag it yet, but as the animal gets older, ID tags can become critical. If your pet gets lost, anyone finding it can then return it. If you have a cat or a dog, then a simple collar could be sufficient.

Some collars have a metal tag affixed to them so that you can have your contact details or phone number etched on it, others have a ring, so that you can affix a small canister with your details inside it. Some just write their address on the inside of the collar with a felt tipped pen or a marker pen. This is more risky though because you may not notice if it rubs off.

It is necessary to think about water damage if you are ID tagging a dog. Cats try to stay out of water, rain and snow, but most dogs love playing in it. If your dog's tag is not waterproof, it will soon become impossible to read. On the other hand, cats often lose their collars.

If your pet is a horse, then it is simpler to have it branded and the brand indexed, so that anyone finding your lost horse can reference the brand and discover your contact details. If your pet is a tortoise, then you can write your phone number around the edge of its shell in a non-toxic fluid like nail varnish, but keep it small or you could poison the animal. Birds can have leg bands fitted. These leg bands have a unique number which can be referenced like a brand.

These are the conventional ways of ID tagging your pets, but the most modern method is to RFID tags them. These RFID tags can be affixed in several different ways. The simplest way is to have a plastic passive RFID tag made up and hang it from your pet's collar. This works well, until your pet loses its collar or unless someone removes it in order to steal your pet.

Another technique of attaching an RFID tag, is to have your details imprinted on a chip and have the chip installed under your pet's skin by a vet. Some people are disgusted by this idea others do not mind. However, it does not hurt, is not unpleasant and cannot be mislaid.

When the police or the pound officials are passed a stray, they scan it for a chip as part of their routine these days. Even people have them inserted so that they can move across international borders more rapidly.

The RFID tag is read by a scanner and can be read from distances of several feet to several hundred yards, which makes finding a lost pet a much simpler task if it has an RFID tag fitted.

Owen Jones, the writer of this article writes on quite a few topics, but is currently involved with researching What to do if your dog eats chocolate. If you would like to know more, please go to our website at http://whattodoifyourdogeatschocolate.com.

It appears that every new car you see these days has an auto navigation system. They are impressive as well, there is no doubt about that, but how many drivers utilize them to their full extent?

The first navigation systems to become reasonably priced did not have maps and did not have voice instructions, but then they were for use by yachts men and women. They were also fitted in commercial vehicles fairly early on, but when they were first fitted into cars, it was only into the Bentleys and Ferraris of this world.

Now auto navigation systems are cheap enough to go in a Ford. And that is great, but they are still often part of an upgrade package, which most people do not really require, because they are too atechnical to get the best out of the sat nav.

If you travel long distances to different places on a normal basis, then an auto navigation system is very handy, but your employer has almost certainly already installed them in the fleet cars for the sales force. Likewise, an auto navigation system is very handy if you are lost, but how often do people go to places where they run the risk of getting lost?

It seems to me, that the best use of an auto navigation system to most people is to steer clear of traffic jams. However, this means sitting down with the instruction book and learning how to use the device correctly.

An auto navigation system can easily help you steer clear of such obstacles as road blocks, traffic jams and accidents. If you ask it. It can also help you find ways to where you want to go that you would never have thought of even if you do know the neighbourhood quite well. If you know how to ask it.

It is a real shame that people buy this technology, or any other for that matter, in order to make an impression on their friends and never realize the full potential of what they have within their reach. OK, if you have more money than sense, you may think why not?

But the population of the world is beginning to think about excess and how we can save resources, so really you, the world and everybody in it would be better off, if you did not fritter away your money, or worse still, get into debt just to show off. This is a warning sign of where we went wrong last time.

An auto navigation system can be a real boon because it can help you save fuel by choosing direct routes and also help unclog our roads by showing cars alternative routes. If you have an auto navigation system, learn how to use it and you will see the great benefits that are locked away inside that little box; but if you are buying a new car and you know that you will never be troubled to learn how to operate it, do everyone a favour and just do not have an auto navigation system fitted.

Owen Jones, the author of this article writes on various topics, but is currently concerned with the fleet management tracking system. If you would like to know more, please go to our website at Laser Temperature Gun.