Posts Tagged ‘security’

How Lighting Can Create Ambiance And Save You Money

Saturday, November 26th, 2011

There is no doubt that lighting has the greatest influence on atmosphere and. Soft lighting in a bedroom or at an intimate dinner results in a romantic ambiance; bright, purposeful lighting in the office or kitchen shows that you mean business; dimmed lighting in the living room creates a relaxing atmosphere in which to watch a film or read a book.

Understated, back lighting behind flowers or a waterfall leads to a magical atmosphere, whereas severe floodlights turned on by a motion sensor would freeze most intruders in their tracks.

Getting the lighting wrong can have a gravely adverse effect on any room or occasion. Imagine a romantic dinner for two by candlelight and then imagine it by a naked 100 watt bulb hanging from the ceiling or a fluorescent tube.

It is said that the average household can save at least twenty-five percent on its electricity bills by using lighting more effectively and therefore more efficiently. More notably, you could save more than sixty percent, if you switch from the normal incandescent light bulbs to high-output compact fluorescent lights. Sixty percent is a massive saving for you, your country and your planet.

Here are some of the ways that you can achieve savings on the energy you currently expend on lighting.

Make the addition of dimmers wherever you use lighting. You can put a touch lamp dimmer into the wiring of any lamp, so that when you touch it, it changes from low, to medium, to high, to off. You will be surprised how often you will lower the light once you are able to, particularly in the case of desk or table lamps and standard floor lamps.

In a similar vein is the touch switch that you can utilize to control lighting that traditionally hangs from the ceiling. You will be able to dim the lights in any room and on the patio or deck too.

Photosensitive devices turn whatever they control off or on when the sun comes up. This is handy if you have motion-activated anti-intruder lighting. There is absolutely no need for it in the daytime, but you do not want to have to remember to switch it off in the mornings and reactivate it every night either.

Another use could be to turn the fishpond fountain off when it gets dark. All of these photosensitive switches can have over-ride switches too. These photosensitive devices will virtually half the cost of running the systems to which they are attached.

It is very easy to make fairly substantial savings if you put your mind to it. Just rearranging your furniture to take maximum advantage of natural light can help a lot too. Sitting near a window or in the garden to read the newspaper is far better than having to switch the kitchen light on to read it in there.

In the evening it is better to switch off all the main lights in the living room if you are watching television or reading a book and place one standard floor lamp just to one side behind you. It is plenty to read by or to save your eyes from the strain of watching TV in the dark.

Owen Jones, the author of this article writes on several subjects, but is at present concerned with researching wrought iron floor lamps. If you would like to know more or check out great offers, please go to our website at Wrought Iron Light

How To Protect Your Computer With Antivirus Software

Thursday, November 24th, 2011

Computers run such a lot of our lives these days. They run our payroll, our bank account, our school and business records, our governments and, for lots of people, our entertainment, so anything that disrupts computers has the ability to entirely muck up our lives in the short term.

This state of affairs is bad enough, but there are also people out there who get their thrills out of writing and releasing viruses to infect our computers and screw up our lives. I am not talking about criminals, we have always had to put up with them, I mean teenagers and others who compose and release viruses to damage our computers for pleasure.

Nowadays, lots of families are dispersed because members have travelled to other cities to study or work and sometimes this means going to other countries as well. Most of these people rely on computers and the Net to keep in touch. A infection could mean the disruption of these contacts and even the destruction of family photo albums.

You might come to the conclusion that we rely on computers too much and lots of people would agree with you, especially those who have lost crucial information to computer viruses. At worst, you could have your identity stolen and have our financial life completely disrupted, but even losing your computer for a couple of days whilst it is repaired ‘in the shop’ is bad enough.

In my case, this would mean loss of earnings, for others it may mean a violation of privacy or even theft. So, what can we do to protect ourselves?

Antivirus software is the solution.

Antivirus software used to mean a program to scan files coming into your computer, but nowadays it means much more. Decent AV software will now include a firewall to protect your computer from being hacked and a malware scanner to stop incoming files from dropping trojans and worms etc onto your hard disk.

These small programs can read the keys that you press and send the data back to their creator. These key presses can be analyzed to disclose your preferences on search engines (in order to spam you) or your log in details to your bank (in order to steal from you).

So, you have to install either a good antivirus software suite, which will include all of the above or you could get the components individually. Not so long ago, you would have had to purchase all these things, but now some are built into Windows. Windows now comes with a firewall and antivirus software, which will also scan email.

This is powerfull enough for most users, but if you want to take your computer’s safety to another level, you ought to add a dedicated malware scanner, of which there are many decent free ones. If you find that it takes too much time to run two or three separate programs and keep them up to date or if you want a higher level of security, you may consider purchasing an AV software suite.

There are plenty of decent ones like Norton, Nod, Kaspersky and others which cost little over $30 a year for total peace of mind.

Owen Jones, the author of this article, writes on many subjects, but is currently involved with the cheap antivirus software. If you have an interest in such software, please go over to our website now at Computer Antivirus Software

What To Do About Fogged Safety Glasses

Wednesday, November 23rd, 2011

It is obligatory in most Western countries for employers to supply safety glasses or safety goggles and it is compulsory for employees to wear them when instructed to. It has been established that wearing safety glasses at work significantly reduces the number of accidents and accidents are expensive.

The Occupational Safety and Health Administration (OSHA) reported that eye injuries cost US businesses around $467 million each and every year, so a few dozen pairs of safety glasses would easily recoup their price. However, it is also vital to use safety glasses that were designed to protect the eyes of wearers in specific professions.

One of the concerns with safety glasses is that they fog up. This means that employees often have to take off their glasses to de-mist them, which lessens the effectiveness of the glasses. Stopping fogging or misting is a major difficulty for makers of safety glasses.

The reason for of fogging is a lack of air flow. This is usually only a problem with goggles, because they tend to be a tighter fit so they become warmer, which vaporizes any moisture created by the eyes or by perspiration. It can also be caused by a low ambient temperature.

Consequently the first step towards solving the problem of fogging or misting in safety glasses is to find out where and why it happens. Fogging will generally occur when the worker moves from a hot region to a cold one, in hot humid zones or where the employee’s body temperature is higher than the ambient temperature.

The first line of attack should be to opt for lenses that will cope with those environments or conditions. Lenses can be coated with anti-fogging or anti-misting coatings. These coatings are applied at the time of manufacture and ought to last the lifetime of the safety glasses.

These coatings will prevent the build up of water droplets on the lenses permitting clear vision. There are other coatings that can be applied as well, so it is a question of seeing what types of coatings are obtainable from your dealer.

It is worth remembering that not all anti-fog coatings are effectual under all the conditions where fogging can occur, so you should be specific when explaining to your supplier why you require anti-fog lenses.

If someone has to enter an area where fogging often happens, supplying an anti-fog cloth to wipe on their lenses is a short term help. These cloths are alright to use on most lenses, so it is wise to enquire. The effects ought to continue for a number of hours.

If personnel move from one zone to another and have to change their safety glasses from zone to zone, they ought to be shown how to recognize safety glasses with the different coatings. Lenses that have been treated at the factory with an anti fog coating are often stamped with the letters ‘AF’.

It is worth learning how to deal with fogged safety glasses, because it can save a great deal of frustration, misery and money, if you just spend a little time getting the correct safety equipment.

Owen Jones, the writer of this article, writes on several subjects, but is now concerned with Uvex Safety Glasses. If you want to know more, please visit our site at Safety Glasses Bifocal

Using AV Software Today

Friday, November 18th, 2011

AV software or anti-virus software plays an vital role in detecting, preventing, and removing malware, computer viruses, computer worms, Trojan horses, spyware and adware.

It is a fact that the Internet has proved to be a fantastic medium of communication, but at the same time it is an simple target for computer viruses and worms that can cause great chaos to a networking system.

Computer viruses and worms have the capability to adjust, delete and steal data, with worms also having the ability to multiply and spread themselves to cause great concern.

The necessity of loading AV software is imperative because it is quite possible that a bug or worm could have been in a computer a long time before one knows it.

This could leave your computer infected a long while before you take action for its removal. So the proper functioning and storage of essential and confidential data necessitates the latest version of the software which can help to not only keep your personal computer clean and uninfected, but would also inform you of threats where prompt action is required.

A number of strategies can be used in anti-virus protection using signature based detection involving searching for known patterns of data within executable code. But it is vital to know that this does not always prove effective if the computer is infected with new malware.

There are constantly new updates made for the software to counteract such so-called zero-day threats. Some of them use heuristics to predict new threats.

Generic signatures, one heuristic approach, has proved effective in identifying new versions or variants of existing viruses by searching for known malicious code, or slight variations of such code, in files. Some AV software has, in addition, the capacity to test what a file will do by running it in a sandbox. It can also evaluate what it does to see if it will carry out any malicious actions.

The necessity of installing AV software on your computer for Internet usage arises out of a need for computer safety and the protection of vital documents and files that could get damaged or lost forever. The two foremost ways that AV software works involve, firstly, that it scans for all the viruses that are specified in the virus dictionary.

Then it warns the user, after having discovered them, of their suspicious nature like port monitoring, spyware or data capturing. Then it takes action to be rid of infected files either automatically or on instruction from the user. Most good AV software will update these files automatically, which is done by having the software connect via the Internet to the vendors? server for the daily downloading and installation of the latest virus patterns.

I would say that anti-virus software is without doubt crucial for the effective use of computers and the Internet, but it does not come without drawbacks such as the slowing down of the computer. Along with impairing the computer’s speed, it could give prompts and make decisions that are a problem for laymen to understand, thus leading to confusion and possible security breaches.

In addition, AV software that uses heuristic detection might sometimes not be able to accomplish the correct balance between false positives and false negatives, with both of them proving destructive. Lastly AV software running at the highly sensitive kernel level of the operating system creates a potential avenue of attack.

Owen Jones, the author of this article, writes on many topics, but is currently concerned with the network antivirus software. If you have an interest in such software, please go over to our website now at Computer Antivirus Software

Aspects Of Swimming Pool Safety

Tuesday, November 15th, 2011

If you own a swimming pool, you have to be aware of the safety aspects concerning that pool. There is no counter-argument, that is one of the legal duties of an owner of a swimming pool . You are going to get people coming around who cannot swim; people who have eaten or drunken too much and should not swim; children and skinny-dipping teenage intruders and you have to provide a safe environment in which to swim for all or them or deny access.

The first aspect of swimming pool safety to tackle is the denial of access and the easiest way of doing this is the erection of a security fence. It will deny access to passing children, interlopers and people who came around to see you on the off-chance when you were not in.

There are thousands of drownings by misadventure in garden swimming pools each year – most of them are children and drunks, who would still be alive today, if the pool had been locked up.

If you have your own children who cannot swim, get them taught as soon as you can and drill some safety routines into them. For example, they must never get in the pool without an adult supervising them and they must always wear flotation devices, which means that you should always have flotation devices on hand.

You will require waist rings, arm bands and life jackets. Those for use in a swimming pool by children are not costly and can be inflatable. It is also a good idea to have some pieces of styrofoam floating about just in case someone gets tired all of a sudden.

Make sure that there is always a capable swimmer on hand who knows basic First Aid, especially artificial respiration with particular reference to drowning. In fact, why not take the whole family down to the St. John’s Ambulance Brigade and all get your life-savers certificate? The least you should have is a proper life belt – ocean-going – on a rope that is long enough to reach anywhere in your pool and tie off the loose end.

It may be possible to get away with not erecting a security fence, if you use an above ground swimming pool, but you will have to check with the local authorities on that one. You will also have to remove the access ladders when it is not in use. Forgetting to do so could equate to criminal negligence if anyone were to drown in your pool.

Swimming pool safety is primarily about saving lives but it is also about the peace of mind of the owner of the swimming pool. If someone were to drown in your pool and you knew that you had not done everything within your power to prevent it, you would almost certainly carry that burden of guilt with you for the rest of your life, especially if it was a child and even more so if it was your child or the child of one of your guests.

Owen Jones, the writer of this article, writes on several topics, but is now involved with Plus Size Bikinis. If you would like to know more, please go to our web site at Swimwear for Big Busts.

Swimming Pool Heaters

Thursday, July 7th, 2011

The most costly aspect of having a swimming pool is the construction of it. Maintenance is also expensive. Therefore, those who have garden swimming pools usually strive to get as many hours of use out it as they can. This means sitting in the garden at the poolside whenever possible and inviting friends and family around to share it all with them.

However, there is one more thing that you can do to increase the number of hours you can spend in your pool – you can lengthen the season that you are able to use it in. The temperature of the water is the only real constraint on swimming outdoors, it does not really matter whether it is snowing or raining as long as the water is warm enough.

Swimming in the rain, the mist and the snow is actually great fun, at least as much fun as swimming in the sunshine, as long as the water is warm enough and there is no lightening. The answer is to install a water heater into your swimming pool system.

A swimming pool water heater can have a drastic impact on the amount of time you can spend in your pool. If you set the thermostat at 78-80 F (about 25 C), you can double the amount of time you can spend in the water. If you live in a warm part of the country, you may just require to heat the water by a couple of degrees to be able swim in luxury.

A substantial body of heated water will lose most of its heat through its surface area, so it is a good notion to cover your pool with a good quality insulation blanket-cum-pool cover. The insulated pool blankets will lessen your heating bills quite considerably and it will raise the level of pool safety considerably too.

The most common systems for heating swimming pool water are liquid petroleum gas (LPG) or oil fired. These systems are simple to set up and comparatively cheap to run. Electricity is also used, but it is not economical. If you live in the correct area meaning that you just require to raise the water temperature a couple of degrees, you could use solar power.

The difficulty with solar power is the profit margin the retailers would like to make. If you make your own panels, purchase in kit form or purchase secondhand panels, solar power would be the best approach, if you have the sun, but not quite sufficient heat.

At the time, gas-powered swimming pool water heating is still by far the simplest to set up and run and so offers the best solution to heating your pool. You will be able to get LPG water heaters secondhand from numerous sources and you will be able to purchase new from the Net as well. EBay is another good source of LPG swimming pool water heaters

Owen Jones, the author of this article, writes on several topics, but is now involved with Plus Size Bikinis. If you would like to know more, please go to our website at Swimwear for Big Busts.

Power Tools And Safety Regulations

Tuesday, July 5th, 2011

Power tools have largely taken over from hand tools all around the world, because they allow individuals to get more work done in an alloted space of time. Power tools work far more quickly than hand tools and without the operative having to expend a lot of energy having to turn a handle or push a saw.

However, the increased productivity that power tools deliver comes at a cost: 1] you have to pay for the electricity that drives the apparatus and 2] there is an increased danger to the operative’s health and safety. The price of the electricity ought to be more than easily covered by the raised productivity, but health and safety is often disregarded until it is too late.

People appear to not comprehend the potential dangers of an inexperienced person using a power tool. For instance, a slip with a hand saw, normally means an ugly joint, but a slip with a power saw can cost a finger; a miss whilst hammering a nail in can cost a bruised finger or an ugly dent, but a slip with a nail gun can be like having a bullet in the leg.

This is why insurance companies have made it imperative for firms employing trades people to send their workers on health and safety courses. Claims from inexpert workers was becoming ludicrous as inexpert trades people gave up their old hand tool in favour of the powered alternative.

It caused a great deal of controversy in the Eighties and Nineties in the building industry among employers and employees alike to have to send people on courses about how to use power tools. In Britain, employers were not allowed to let a carpenter use a rotary saw, for instance, unless he or she could prove that they had been trained to use one. Most individuals thought that the health and safety lot had gone too far.

But there were not so many accidents; less time off work due to injury and not so many claims against the insurance companies.

There was tremendous opposition in our building firm from the workforce, when we declared that nobody could sign out a power tool unless he/she had a valid safety certificate to confirm training in the use of that particular piece of apparatus.

We also had a joinery shop, where traditionally every carpenter could go to make anything he needed. Then this policy came in and just one carpenter out of forty was allowed to use the tools. All of a sudden there was a rush to get safety certificates. The new laws had hurt people’s pride.

They thought that they were being told that they did not know their trade, but once they were disqualified from using power tools, they were made to look like inexpert apprentices again. So there was a rush to get a certificate and power tool companies would send a safety specialist to the workplace to train all the relevant tradesmen in the use of their power tools free of charge and pass out certificates.

Then our firm decided to get their ISO 9000 certificate and power tools had to be given certificates of inspection too. So now we had to employ someone to look after the power tools.

Only tradesmen with certificates of competence could sign out a power tool and a power tool could only be signed out if it had a certificate to prove that it had been passed ‘safe for use’ within the last two months. All power tools had to have a certificate of reliability attached to it, a set of safety rules and a pair of safety glasses. That covered the firm from accusations of negligence.

That was 15-20 years ago in the building industry in the UK. I am not saying all this as a history lesson, but more to point out that people can go to a store and purchase or hire very dangerous power tools without having to prove competence. Contractors at work have to prove that they and the tools are up to the job, but the public does not.

I am not in favour of another layer of bureaucracy, but I do would like to make people aware of the danger of not knowing how to use power tools correctly and without even the most fundamental safety equipment.

Do not use power tools without safety glasses is the first rule. Shield your eyes from splinters and flying debris at all costs. A professional would, so so should you.

Owen Jones, the writer of this piece, writes on several subjects, but is now involved with Uvex Safety Glasses. If you want to know more, please visit our site at Safety Glasses Bifocal

So You Want To Do A Motorcycle Safety Course?

Sunday, July 3rd, 2011

I live in a nation where fathers are proud that their children can ride a motorcycle at eight years of age. When the beaming parent boasts about this, I always ask of the cost of insuring such a young driver but the Thai answer is to smile. Their children are not insured but if they get into an accident, they simply hope that it will not be a bad one.

However, we all know that many motorcycle accidents are serious and that most of those concerned in motorcycle accidents are young people. Why would someone, a parent even, allow a child to ride a motorcycle without insurance? It is beyond me, but then, I am not a parent. I just think that it is irresponsible.

So, the first thing that a motorcyclist ought to do is take a course – a motorcyclists’ safety course, but even that will not help someone who does not have or cannot buy insurance. However, it is a very responsible thing to do to take a motorcyclists’ safety course, because you will be taught how to dress in safe clothing and how to avoid perilous situations.

The first thing to find out concerning a motorcyclists’ safety course is what it will teach you and whether you will get a certificate for completing it. It is also helpful to know whether having such a certificate will entitle you to a discount on your insurance premium. It could well do, which will more than compensate the cost of the course during your lifetime – with any luck.

A good motorcyclists’ safety course ought to teach about the components of a motorcycle, what you can reasonably expect from them and why. It would also teach you basic motorcycle maintenance and repair. After that, it ought to teach you driving skills and how to sidestep accidents.

Wearing the correct safety clothing at all times is another requirement of a good motorcyclists’ safety course. You have to realize why doing something or wearing something is important. And in essence, it is important because it can save your life and avert accidents, which can save other peoples’ lives as well.

It is mostly teenagers who ride motorcycles and teenagers are not well-known for behaving sensibly, so as a parent or a responsible teenager make certain you find out about motorcyclists’ safety course locally.

The Internet is the obvious location to start looking for a motorcyclists’ safety course, but if you are stumped, then the local authorities, the local police station or the local accident prevention bureau will be able to put you on the correct track and so might the neighbourhood library.

You know that it makes sense so only do it, if not to keep your own child alive, then so that he or she does knock me down while I am out strolling with my wife and my dog.

Owen Jones, the author of this piece, writes on several topics, but is now concerned with Safety Glasses USA. If you would like to know more, please visit our site at Safety Glasses Bifocal

A Short Home Fire Safety Checklist

Sunday, June 26th, 2011

The way in which to handle situations which could reasonably be expected to result in panic is to have a plan of action firmly fixed in your mind already, so that in the event, you only have to follow routine. This is how people are taught in the military and in rescue organizations. They have procedures and routines and they practice them until they become second nature.

This is not so simple in a domestic situation especially with regard to a house fire – you cannot realistically pretend that you have a house fire and you cannot merely set fire to bits of it either, so the next best thing is to possess a checklist to prevent fires happening and to go through the checklist on a regular basis – say, weekly.

Many house fires begin in the kitchen, so you could start there:

1] Is the oven clean? The rings yet the oven have to become clean or the debris can catch fire.

2] Are the curtains so long that they can become blown onto a hot ring if the window is open? This is a frequent cause of kitchen fires, especially if you hang new curtains in the winter or spring yet do not realize that the wind can blow them into the rings until the summer whilst you open the windows

3] Are the flexes on your electrical devices all right? Check for fraying or wear and tear. Are any of the electrical sockets overloaded? It is not a good idea to use adapters in the kitchen – stick to the principle of one plug in one socket and a pretty good habit is to unplug anything you are not using, even the kettle or the coffee percolator

The home’s heating system is a fire risk, after all it is meant to be hot, so check it:

1] All heaters ought to be switched off while there is no one to keep an eye on them, with the exception of central heating. Turn bar fires off if you go out or go to bed and always fix a guard in front of open fires if you leave the room. ‘Fix’ a guard with clips, do not only stand one in front of the fire because a falling log or lump of coal can knock a guard over.

2] Can curtains or other fabrics blow into the fire or become heated to the point of combustion? Sometimes, people pull their chair or couch up to the fire but fall asleep or go to bed leaving the seat to heat up.

3] Is the chimney clean? Soot can and does catch fire so have your chimney cleared or inspected regularly.

4] Likewise with the furnace, is it clean and soot-free?

5] If you use gas, are the bottles stored outside the house?

5) Has the furnace been cleaned and inspected this year?

6) Are the propane tanks yet fuels stored outside the house?

Then there are general points:

1] Do you have a house fire safety evacuation drill? Do you have a muster point, so that everybody knows that everybody is out of the house but safe?

2] Are electric leads, cables yet extension leads in decent condition? Do you have any under carpets? If so, you ought to not actually, so check them for wear.

3] Are any sockets overloaded? Are all devices that are not in use unplugged?

4] Do you have smoke detectors? Do you check that they are working? Do you have a spare battery in case one fails?

Owen Jones, the writer of this piece, writes on many topics, but is now involved with Oakley safety glasses. If you would like to know more, please visit our website at Safety Glasses Bifocal

The Benefits Of Off-site Data Storage

Friday, June 24th, 2011

Everyone who uses a computer for any reason needs to take backups. Even if you only play games on your computer, you will like to remember your highest score and your place in the game, but if you run a business with that computer, then backups are even more important. They are absolutely crucial.

Data is an important tool in any business and it is crucial for an IT business – it is the income stream, the more vital your data is, the more you should treasure your data backups. Most individuals store their data backups on removable disks – thirty years ago it would have been on tape or 4.25 inch floppy disks; twenty years ago, it would have been on 2.5 inch disks and ten years ago until now on CD.

However, none of these media is totally safe. Data on these traditional media is subject to deterioration, a sort of natural wastage. However, they can also get destroyed in a fire or by magnetic fields, get stolen or get lost. This is not actually an acceptable situation for a business that depends on its data.

So what is the answer? IT specialists have been struggling with that question for fifty years. Off-site storage is one solution. This means that you ought to make at least two backups of your data at given points during the day, place one in your office safe and send one by courier to a safe storage location owned either by yourself or by a data storage company.

This is still the system that most firms use, if they back up their data on a regular basis at all. It is inexpensive and at least double as safe as keeping your backup data on the office premises. After all, it is highly unlikely that two buildings will burn down or be broken into on the same day.

However, that still relies on the data being backed up correctly. For data to get securely backed up, it ought to get backed up and then verified. If you have much data this can become a lengthy process if you merely have one or two aging PC’s in the office. If this is a fact, people often skip verification or just back up in the right manner once a week.

I have been in both these predicaments. Fifteen years ago, I did not verify our office data and had three months of unusable rubbish, when our hard drive crashed, because I had not verified it and something was wrong with the back up program and ten years ago, I had a decent backup, but it was a week old and had to pay my secretary a week’s overtime to re-input that week’s data.

Nowadays, I create all my backups by the book, but by a new course of action. I now use a cloud drive. This sounds fanciful, but what it means is that i send my data to another firm somewhere in the world automatically over the Net each day. It happens in the background automatically. You just set the program up, tell it what data to backup and off it goes.

This is the best kind of data backup that I have ever found and it is cheap to free. Several firms offer free storage up to a certain amount of bandwidth or data storage capacity. Merely type ‘cloud data storage’ into a search engine. Now all you have to worry about is what happens if the Net goes down.

Owen Jones, the writer of this piece, writes on several topics, but is currently involved with the Microsoft Antivirus Software. If you have an interest in such software, please go over to our website now at Computer Antivirus Software Suite