What Type of Fire Alarm Do I Need and Where Should I Put It?

It is probably quite evident that there are a number of fire alarms available, and at vastly varying prices, so it may be very difficult to understand the differences between Optical, Ionisation and Heat alarms. This guide is aimed at taking some of that confusion away.

So what is the difference between the models?

As stated above there are three types of alarm, each with its own uses.

Optical Alarm: This type of smoke alarm typically uses an infrared beam between two points, the alarm being triggered should the beam be disturbed. In much the same way as a criminal might trip an alarm when breaking into a bank vault or museum in the movies, if the beam is broken, the alarm will go off. It detects larger smoke particles best.

Ionisation Alarm: These alarms use 2 small plates (one charged positively, one negatively) and an alpha particle source to create a constant current running across the gap between the plates. When smoke enters the chamber it interferees with this process, interrupting the charge. When the charge drops, the alarm goes off. These alerts are best at detecting smaller smoke particles.

Heat Alarms: A heat alarm will trigger if the room temperature reaches a certain level. They do not detect smoke, and are not to be used as a substitute for a smoke alarm, but should be used in assisting these alerts for greater fire detection.

Why do we need different types of fire alarm?

Different types of alarm exist due to the different types of fire. Believe it or not, fires act in different ways depending on what is burning, and is important to identify the fire as quickly as possible. Different alerts are better at discovering different fires, and choosing the right alarm for the right room could save your life one day.

Fires can be particularly smokey, often caused by the burning of papers or clothing etc, and burn rapidly, producing smaller smoke particles. The Ionisation alerts are better at detecting these fires.

Other fires can be a lot less smokey, often being harder to detect, and are caused by the burning of carpets, sofas or electrical devices. These fires tend to burn less quickly, producing larger smoke particles. Optical alerts will be better at detecting these fires.

Which fire alarm do I need?

This article is meant as a general guide, and for more detailed safety advice it is highly recommended that you contact your local Fire Service. This being said, the information below should help you decide.

  • Optical alarm: Living room, dining room, hallway
  • Ionisation alarm: Bedrooms, walk in wardrobes
  • Heat alarms: Dusty areas such as garages, unconverted lofts etc where the dust could interfere with the other alarm types.

Alarms are available as either battery operated, or mains operated with battery backup. The mains alarms will continue to work for a time after power is lost to the unit, but only as a backup. If this is the case, mains should be restored to the unit right away, or the battery changed.

Some alerts even come with the option of interconnectivity, meaning if one alarm sounds, then all the alarms sound. This is highly useful in larger properties where one alarm may not be heard by everyone. The idea is to raise the alarm to everyone right away – as soon as a fire starts – and having the alarms linked together will achieve this.

Fires are responsible for a large number of deaths each year, as we all know from the adverts broadcast on television or radio. This is a fact, and can be greatly reduced by just checking your alarm to be sure that it works, and that it is the correct alarm for the location it is placed. Be aware that alerts need replacing after a certain amount of time, and it is worth checking on the unit and to note the replace by date. If you are unsure, check with your local Fire Service.

Video Professor

Video Professor Review

Whether you are trying to learn how to work with popular word processing programs, or navigate the difficult paths towards selling items on eBay, video professor is there to teach you everything you need to know about computer applications and the internet. With over fifty tutorials available on an easy to view disc, it is easy to learn everything that you need to know.

Never again will you be accused of being non-computer friendly, or be behind the times with the applications you are expected to use in the office on a daily basis. You can learn at your own pace, on your own schedule – about programs that you want to learn about. Whether you are trying to learn a program without any background knowledge, or just brush-up on the techniques of the program – these tutorials are suited for beginners to those with novice experience.

With interactive lessons, many find themselves learning sooner than they have with other programs – which they spent hundreds of dollars, and hours upon hours of study on. Now, the courses are available on the internet, so even those with the most basic of internet skill are able to learn with ease, on their own schedule, through the use of the convenient internet applications that demonstrate examples and teach lessons as each tutorial evolves.

How do you know these lessons are right for you? An hour is the average length of the video professor tutorials, and people are always shocked at how much they were able to learn within one short hour. Although many of the lessons go over an hour, the information presented is organized in such a fashion that it teaches as much as possible in the shortest period of time. Each lesson has been fine-tuned to be as effective as possible, and can be watched again and again to brush up on the skills learned within the interactive tutorial. Even one of the most difficult programs to master, Microsoft Excel, sees success when students are taught by video professor.

Programs difficult to master, like Photoshop could cost up to five hundred dollars to learn in a classroom environment. Considering, that lessons can be obtained for a percentage of that price, why wouldn’t you want to try that out? Whether you are an aspiring photographer or an amateur trying to brush up your photo retouching skills – video professor is for everyone! With detailed tutorials, learning tools and interactive features that debunk the myths of the internet, it is possible to learn any program within the program!

There are many benefits to taking these tutorials on the internet. Not only can you take them when you have the time, but you can get the same information that is taught in many college classrooms throughout the country, for a fraction of the price.

Video professor is so sure about their services that they offer a free tutorial to new customers, to gauge how much can be learned from only one session of video professor. These samples are well-placed and should be tried before you choose which program you are going to learn about next. Get a free trial of the Video Professor [http://couponredeemer.com/videoprofessor] program with our coupon plan.

Most Popular Sports Around The World

All types of sports are popular globally, but what sports can we call THE most popular in the world? Some of the answers may surprise you.

It’s no surprise that football, or what Americans call “soccer” is the world’s most popular sport to play and to watch. An estimated 3.5 billion people either watch or play football. The World Cup is the global championship of the sport and this tournament is played every four years. The World Cup itself is one of the highest rated sports on television, with many countries tuning in en masse to watch their country’s team play. Football is popular in all of the UK, Europe, Asia as well as South America. However, with so many other sports being popular, the Unites States still lags behind in their interest in “soccer”.

Next, we have cricket. This sport which consists of a bat and a ball, has been around for hundreds of years and originated in England. The sport is popular in the UK, Australia, New Zealand, some African countries, some Caribbean countries and it is the most popular sport in the countries of India and Pakistan. An estimated 3 billion people watch or play cricket each year.

The next most popular sport is a sure surprise, and that is field hockey, with an estimated 2 billion players or watchers, mostly in Asian countries, European countries, Australia and around Africa. This sport tends to be played in high schools in the United States, usually by girls only.

Coming up next is tennis. Not so surprising, but there are an estimated 1 billion players and watchers of tennis around the world. Tennis tends to be popular in richer countries, including the United States, Asian countries, Australia and Europe. There are four main tournaments in tennis, called “Grand Slams” at which players from many countries play. The first is the Australian Open, then the French Open, Wimbledon and then the US Open in late August. The Grand Slam tournaments tend to get the most attention during the tennis season.

Next we have volleyball. Yet another surprise, with an estimated 900 million viewers or players around the world. Volleyball is popular in the United States, where the sport originated, as well as in Brazil, all over Europe, Russia, China and Japan. Volleyball is a popular high school sport in many countries due to it’s team centered play and lack of specialized equipment requirements.

Also popular is table tennis, otherwise known as Ping Pong. This is another surprisingly popular sport around the world, with an estimated 900 million watchers or players. Table tennis originated in England as an after dinner activity for Victorians in the late 19th century. Table tennis as a competitive sport is popular in many countries but is especially popular in China, Korea and Singapore.

After these sports, we have a triumvirate of more mainstream American sports including baseball, golf, American football and basketball, with each sport attracting between 400 and 500 million players or watchers worldwide.

Family Tree Creation: Reasons To Create Your Own Family Tree

What is the purpose of family tree creation? Why would you set out to create a family tree, or even write the genealogy of your family?

For a lot of people, the answer is simple. They want to know where they are descended from. They want to know who was in their family before them and what those people’s lives were like.

But what more can family tree creation mean for you?

Surprising Information

Other than just satisfying the curiosity about your roots, you could stumble on to information that could change your life. Some of the greatest discoveries about people have been made in the process of finding out their family tree. People discover inheritances that were left for them, or family treasures, which they would otherwise never have known about had they not started to look into their family’s past.

A lot of people also discover great stories. Some of these stories have been published and have earned the authors a great deal of money. Alex Haley wrote the biography of Malcolm X, but that’s not what brought him into the limelight. He became famous when he took time to research 7 generations back into his family; he discovered great stories of how lives were lived, how hardships were overcome and successes made. When he wrote Roots, it was an instant hit; people like to read true stories of people who came before them because it validates their existence today.

There is nothing to stop you from doing the same. Perhaps your family tree creation project could turn you into a millionaire too! Each family, each person in your family, had a unique life that’s worth telling about if you can craft it in such a way as to make an interesting read.

Science and Medicine

Family tree creation is also a valuable scientific asset especially when it comes to researching genetics and diseases. There are particular diseases that seem predominant to very small sections of the population, and research into how these people are related, which has been done using family trees, has shown certain groups to all be descended from one gene. In terms of looking for cures, it narrows the scope so that scientists are able to isolate a single gene and deal with it if, for example, they were looking to cure or understand a disease.

Criminology

In criminology, it’s been found that some serial killers have a violent gene that runs ways back through the family lineage. If you have someone who is particularly errant in your family, you might want to trace your roots and learn about the lives of the people in your family who came before you because it could help explain why this particular person is the way they are – there may be people in your family tree who suffered similar problems and it would help to know this as you look for a solution.

Your Legacy

Family tree creation is also a way of leaving your own legacy behind for those who will come after you. There is no better gift to the next generation than handing them their genealogy: they will know from whom they are descended and somehow, this seems to give people a certain satisfaction. If you can put your family tree together for your kids or grandkids, it’s a perfect gift that they too can add onto and then pass on to the next generation – it means that no one in your family will ever go un-noted.

There are all kinds of ways in which family tree creation and writing your genealogy can be of benefit; it’s worthwhile spending the time recreating your family’s history because, unless you do, you will never know what wonderful stories are waiting there for you!