Wednesday, September 19, 2007

How To Successfully Use Home Security Cameras

Increasing home security can be accomplished in several ways. Some of those include home security systems and alarms, neighborhood watch programs and more. But home security camera systems are growing in popularity lately. Let see why.

A home security camera system does not have to be expensive or extensive to help you keep in touch with what is going on around your home at all times. Just a few well-placed cameras at very strategic locations can be all that you need. For instance, cameras that are placed at opposite outside corners of your home can provide good coverage of most of the perimeter of the house. You can even connect these cameras to motion sensitive devices that only turns them on when motion is detected in it's surveillance area.

A couple of cameras inside the home can also be used in a very similar way and because many surveillance cameras are very small these days they can be practically invisible to the casual observance. In fact, oftentimes something as simple and cheap as a webcam can be used to capture enough video to give you the information that you need to be able to successfully monitor your home. And these are very small and inexpensive cameras to use.

With these cameras in place, you can monitor what is happening at your home from a great distance by combining them with appropriate software and connecting through the internet to view the results. There is software available that will alert you by email when motion is detected in a particular area. Or you can choose to have the cameras record video continuously for you and save it to a server where you can then access it and review it at your leisure.

Some use these setups to keep an eye on babysitters, or to monitor what their children are doing while they are away.

Of course, even if you do not have children, a home security camera system can still be beneficial for peace of mind when you are away from home. It can help you make sure that no nasty surprises will be awaiting you upon your return home.

So give consideration to incorporating a home security camera system in your security arsenal. It's cheap and very effective.


http://www.articlefair.com/Article/How-To-Successfully-Use-Home-Security-Cameras/4773

Digital Scales; Everything you need to know when purchasing a postal scales

Postal costs are simply one of the costs of doing business. You pay to ship merchandise, to mail notices and invitations and catalogs and to otherwise communicate with your customers. Did you know that companies that use postal scales save an average of 10%-15% off their annual postage costs?

Types of Postal Scales
There are 2 basic types of postal scales: manual and electronic. A good mechanical scale may be the best option for your business if mailing and shipping costs are a relatively minor part of your expenses. In most cases, if the post from your office is more than 90% letters that weigh less than 13 ounces – the weight for first class postage – with only the occasional package requiring more postage, a simple mechanical scale that is accurate to within half an ounce is most likely sufficient for your needs. Weighing heavier envelopes to calculate the correct postage can save you both time and money, but there’s no need for a fancy digital postal scale with all the bells and whistles.

Special Considerations for Digital Postal Scales
When comparing digital postal scales, especially those that are designed to interface with a postage meter, there are a few significant things to look for.

- Compatibility
If you already have a postal meter, then your choice of postal scales may be limited to those that are compatible with your postal meter. Most manufacturers sell postal scales that are designed to be compatible with their various models of postage meters. If you’re planning to interface your new scale with your postage meter, then compatibility will have to be a major consideration in your decision.

- Ease of Updating Postal Rates
Since postal scales translate the weight of a package into the postage amount, they need to store the postal rates. If the rates change, then they need to be updated in the machine. In most electronic postal scales, the rate information is stored on a microchip in the machine. Before you make a decision, be sure to find out how the manufacturer handles postal rate changes. In many cases, you’ll have to buy a new microchip (or microchips in the case of scales that use several) and install it, and in some cases, you’ll be expected to return the scale to the factory for upgrade and update. Choose the option that makes the most sense and is least disrupting for your company. It may well be worth some extra up front expense for a postal scale that includes free upgrades if the postal rates change.

Handling Oversize Packages
Another consideration is how well the scale can accommodate the types of packages your company is likely to send. Check the dimensions of the weighing platform and the capacity of the scale to be sure that it will be adequate for your company’s usual needs.

Special Postal Scales Features
Some postal scales have ‘nice to have’ features that can become indispensable to your company once you start using them. Among those features that you might like to have are:

- Locking weight will lock in the weight of a package when it’s weighed. This can come in very handy when packages are large enough to block your view of the scale.
- Password protection will help prevent unauthorized use of the postal meter and scale
- Accounting interfaces on some scales allow you to assign costs across departments and clients for accurate billing and then retrieve the information when it’s time to bill
- Manual entry is a handy little feature that allows you to manually enter the weight of a package that exceeds the scale’s capacity in order to have postage rate calculated.


http://www.articlefair.com/Article/Digital-Scales--Everything-you-need-to-know-when-purchasing-a-postal-scales/9094

Metal Detectors and Finding them

The subject of metal detectors can start to be really perplexing but the number one thing is to try to stay with the product you first wanted to order, you should not set out looking for Bounty Hunter Lone Star Metal Detectors and end up purchasing Bounty Hunter Sharp Shooter II Metal Detectors, this can easily happen if you get sidetracked.

When you enter into any metal detector purchases it would be good to ensure that the treasure huntng source you could be buying a garrett treasure ace metal detector from gives you the feeling that getting your money back and item returns would never turn out to be a hassle, exchanging or part exchanging a minelab gp for a mint garrett electronics headset should never turn out to be a problem.

A large amount of metal detector merchants will be reliable and a small number quite average, if a person needs local electronics feedback it may very well be better to send such local sources of metal detector info a brief email, make it as uncomplicated as you can and include in your message something a lot like this "I need some info on whites metal detector coinmaster db case hip mounts or wild planet spy gear metal detectors", the contents will depend on what kind of metal detector product you are interested in.

Because of the web, access to a whole lot of metal detector knowledge can give you details on a great selection of fine products, say you want a expert item, lets say a mutoscope int reel co ny brass metal detector, you might possibly be smarter searching in a electronics or metal detector directory, these will contain specific categories so locating a Garrett GTI-1500, Rens P-3000 and even a straight rod for minelab sovereign metal detector will never turn out to be a problem.

Consider also when you search this area of electronics that you may be overloaded with a good deal of truly varied research results, such results as whites coinmaster di metal detectors and whites dd eclipse coil for dfx metal detectors might though be very relevant to your needs.

Another thing to consider when you research this area of electronics that you might very well be overrun with a large selection of truly varied search results, such items as whites classic ii metal detectors and white's eclipse dd coil for dfxmxtm metal detectors may however be fairly relevant to your necessities.

You will find treasure huntng listings are a particularly useful source of guidance concerning various items such as traveler pc stainless sand scoops and treasure hunter vision xj metal detectors, these kind of portals can be found throughout the internet.

A significant amount of metal detector merchants may very well be decent and a small number somewhat poor, if someone seeks local electronics information it may very well be better to send any local sources of metal detector guidance a brief email, make it as clear as you can and write something such as "I want some info on whites metal detector partss or white's spectrum xlt eseries metal detectors", whats in your email will depend on what sort of metal detector item you are mainly interested in.

Now if you want info on bounty hunter sharp shooter pro metal detectors it might be better to make use of a metal detector site to make contact with a metal detector specialist, if you do this you will obviously get hold of a small amount of metal detector guidance for free.


http://www.articlefair.com/Article/Metal-Detectors-and-Finding-them/9441

Cold Heat Soldering the Cold Truth

You have seen it on TV, you have heard about it on the Radio, the internet is full of sites where you can buy it. The Cold Heat Soldering Tool.

What is cold heat? It is not new. It is not revolutionary. Cold heat is a marketing term to get you to spend your money on soldering tool. This soldering tool works very simply. It creates a high watt electronic arc between two points. This electric arc melts solder if it is between the two points.

Great concept. Right? The fact that most things that need to be soldered are electronic in nature might want to be considered. Is the computer you are reading this on plugged into a surge protector? Why? Electronic components do not like quick burst of high watts and volts.

The electric arc is passed between two points, the heat is between the points. How wide are these points, can the distance be varied? No. Do flash solder joints have electrical and structural integrity? No.

What is the advantage of cold heat soldering. The soldering effect is very quick. (Try making toast in the microwave) The cold heat soldering tool is cordless and portable. Cold heat soldering tool minimizes the chance of the operator burning themselves.

Cold Heat Soldering Tool is an exceptional tool for people who should not operate stoves, ovens, toasters and are not allowed to play with matches.

If your skill level is higher than the above mentioned there is a cordless soldering tool that provides exceptional soldering characteristics. The system comes with a safety switch and cap.


http://www.articlefair.com/Article/Cold-Heat-Soldering-the-Cold-Truth/9922

Wireless Satellite - It's Not Just For TV Anymore

As technology advanced forward, many of the things we've taken for granted for years are being reborn under the banner of wireless or wireless satellite Internet. Of course, we're talking about a lot more than just receiving the Internet from a satellite connection. Many other technologies have also obtained new life through the use of "sky birds."

Some of the most visible changes in technologies has been in communications and entertainment. Cellular telephones use satellite services to bounce signals literally around the world. Although cell phone service is typically within a 2 mile radius of a cellular tower, by using the power of stationary satellites, a signal or connection on a cell phone can be routed to wherever another cell tower can be found. This is especially good news for those people who tend to be in more remote areas.

Wireless satellite Internet is a connection to the web that's available anywhere the sky can be seen. Using a satellite to make the connection into the web holds the promise of all the web all the time, anytime. The always on no matter where you are can be a major benefit for many people. This feature is especially promising for serious followers of sports, sport teams, news, weather junkies, stock reports, etc. Imagine anytime, all the time, whenever there's a computer to be able to log into you Internet connection using wireless satellite Internet services.

Another technology that falls under the umbrella of wireless satellite Internet is the whole television genre. Companies like Direct Way and Dish Network are rapidly building infrastructure that replaces traditional antennae or cable television reception options. For about the same price as cable-TV a clear view of the southern sky will deliver crystal clear television with all popular channels.

Movies on Demand is an up and coming technology that will literally allow you to order movies to watch whenever you want. No more being tied to the start times of the networks, cable companies or even the satellite entertainment providers. All movies, whenever, all the time is the driving force behind the wave of growth in this fast paced industry.


http://www.articlefair.com/Article/Wireless-Satellite---It-s-Not-Just-For-TV-Anymore/11260

Choosing a Television Set

Nowadays the problem isn’t just what to watch on TV, but the kind of TV you want to watch it with. There is just a huge variety available in the market today—

not just brands, but product categories. Here are some things to consider as you make your choice.

Direct-View televisions have amazing picture quality, while still being less expensive than flat panel types. Screens come as small as 9 inches, and as big as 40 inches—imagine how fun it would be to play the Playstation 3 on that! Because of the shape of the screen, you have a good view from nearly any angle in the room. Unfortunately, many people say that it doesn’t give quite the “immersive” experience that you can get from other types of televisions.

Rear Projection televisions also give excellent image quality, and can be considered to be better than some of the newer technologies. It has the richest and subtlest blacks, and are very very affordable. Unfortunately, they’re bulky. Some models are 30 inches deep, making it difficult to put it into a standard TV cabinet. (And because of its weight, it’s hard to move around.) And they require to be finetuned by an expert to maintain optimum image quality. Some complain that the image starts to dim when viewed from certain angles.

Microdisplays are smaller rear projection TV’s. They have very sharp images, and have no rainbow effect. But it’s difficult to watch comfortably from a short distance (some people describe it as something like watching TV through a screen door), so you need a big viewing room.

DLP rear projections have good black levels, and smooth pictures, but there’s some “noise”—sparkles in some areas of the screen—and can occasionally have rainbow effects, especially when you move your eyes quickly.

LCO’s have excellent resolutions, some as high as 1080x1920. Prices are high, too, and you may have some problems getting the really rich black colors.

Flat Panel TVs, the new big thing to hit TV, are being praised not only for their high resolution but their form factor. They can sit elegantly in a living room, almost as sleek as a sculpture, and the handy shape also means that they don’t take up valuable space (ideal for those in small city apartments). Disadvantages include burning in of static images. LCD Flat panels don’t have the burn in problem, but may be difficult to view at wide angles.

As you can probably see, choosing the right tTV for you involves many different factors. These include, of course, your budget. How much are you willing to spend on your television? Of course, prices are affected not only by the type of television, but the size. Also look at the set-up of your room. Certain types of televisions are best viewed from some angles, or have blind spots. Where is your sofa located? Where will people be seated when they watch? Consider that when you choose a model.


http://www.articlefair.com/Article/Choosing-a-Television-Set/11422v

HDTV: Buying Guide, Part One

There's never been a better time than now to buy a high-definition television (HDTV). Whether your primary source of television programming is local over-the-air broadcasts,cable or digital satellite TV, you will find that there is now a wealth of high-definition programs available. If you
have a standard-definition television you will also enjoy all of your widescreen-format DVDs that much more on a HDTV.And with Toshiba now shipping their first-generation HD-DVD
players and Blu-Ray players coming to North America next month,there are even more reasons why it makes sense to take the plunge and buy an HDTV.

Now that you're convinced you need to go out and buy a brand new HDTV the question is what type of unit to buy. First,you should decide what size HDTV makes sense for you. Because
HDTV's have a wider aspect ratio (16:9) compared to a standard television (4:3) you will want to choose a larger diagonal screen size for your new HDTV than you might expect. CNET has
a great guide you can check to find out the right size that meets your needs.

Now that you've chosen what size HDTV to get the next question is what type of technology you should look at. Older CRT analog televisions were all based on the same basic technology, but now you have a potentially confusing array of choices: LCD, plasma,DLP, LCoS, and D-ILA. LCD and plasma are both flat panel technologies that can be mounted on walls. If you're looking
for an HDTV less than 42 inches then LCD is probably your best choice. Plasma is a better choice for HDTVs over 42 inches, as current LCD units get very expensive in larger size formats.

I just pre-ordered the new Samsung HLS-5087W 50 inch rear projection DLP HDTV. Many believe that DLP technology offers the best price/performance in the 50 inch plus category of
HDTV today. Sony has made a large investment in LCoS technology which it brands as SRXD, while JVC brands their LCoS line D-ILA.LCoS (Liquid Crystal on Silicon) is most similar to DLP
(Digital Light Projection) technology, however many believe the DLP camp has made faster progress on reducing manufacturing costs to offer consumers a better price/performance ratio.
While rear projection DLP HDTVs lack the flat panel appeal of LCD and plasma units, they are much lighter and have far less depth than the CRT televisions of the past.

You've chosen the right size and technology for your new HDTV, and now you're trying to understand what is 720p versus 1080i versus 1080p. Let me help you out here - don't bother getting a 720p today. I'd recommend at least a 1080i, better yet a 1080p.My new Samsung is both 1080p input as well as output. In order to understand what all of these strange numbers mean, well,you've have to wait until my next article.


http://www.articlefair.com/Article/HDTV--Buying-Guide--Part-One/13347