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The Essentials Of A Home Surveillance System January 18 Dejounte Murray Spurs Jersey , 2014 | Author: Jolanda Tennille | Posted in Business
There is no denying that the incidence of criminal activities will always be a risk no matter what we do, but that doesn’t mean that we can’t do anything to minimize that risk. Luckily David Robinson Spurs Jersey , we have technology on our side and it can indeed make a big difference in our home’s security. With a digital surveillance system in place, you’ll be able to have peace of mind.


It is not unusual for many homeowners to have second thoughts about purchasing a home surveillance system and it is usually because of their notion that it is very expensive. This is not necessarily true because over the years David Lee Spurs Jersey , surveillance equipment have become more affordable, especially since more and more companies are manufacturing them and technologies have become more advanced.


Even if your digital surveillance system has the most basic setup Danny Green Spurs Jersey , it can still make a difference in preventing crimes from even happening. Burglars would most likely think twice before proceeding with their plans once they see that you have a security camera installed. And if they still proceed with their plans, your alarm system would be able to alert the proper authorities immediately.


Security cameras are usually placed just outside the front gate or somewhere near the doorstep so that the homeowner can easily tell who is knocking on the door before opening it. If you’re sleeping in the middle of the night and you hear some strange noises in your yard Bruce Bowen Spurs Jersey , you can simply check on the screen what or who is causing the disturbance.


A neat feature about today’s surveillance cameras is that it takes advantage of the power of the internet. Commonly referred to as IP cameras, they allow users to check on their homes regardless of where they are. This is also useful when you are leaving your kids to a nanny and you want to make sure that they are properly taken care of.


In an unfortunate event that your home becomes robbed by burglars Tony Parker Jersey , the footage recorded by your surveillance system can serve as excellent evidence not only to track who the perpetrators are but also to place them behind bars. The storage medium for your surveillance equipment is usually located in a secure place and therefore burglars won’t be able to destroy the evidence even if they trash the cameras.


Home surveillance equipment are now advanced enough that they can even provide warnings when a possible weather disturbance such as hail, tornadoes Tim Duncan Jersey , and hurricanes. It may also be used to remotely control appliances such as air conditioners and heaters. When paired with a fire alarm system, it can also help to alert the nearest fire station should a fire break out.


It is quite easy to have a home surveillance system installed by simply following the owner’s manual. For more advanced setups Sean Elliott Jersey , you may need to hire a professional to make sure everything is done correctly. You will also need to decide whether to use a wired or wireless camera setup. Wireless cameras offer great flexibility and minimize the hassle of working with wires.


Whenever you are shopping for a security alarm or access control system, it is important to consider reliability. Need pointers? Visit http:www.secom.sg to get free access on our in-depth guides and tips on choosing your surveillance system.




SAN FRANCISCO, June 11 (Xinhua) -- A new study has suggested that the widespread coral deaths in recent decades are being caused by a combination of multiple local stressors, such as overfishing, nutrient pollution, and pathogenic disease, and global warming.


Based on an experiment that simulated both overfishing and nutrient pollution on a coral reef in the Florida Keys in the southeastern United States over three years, which was one of the longest and largest field experiments of the kind, researchers from six institutions concluded that coral reefs are declining around the world due to these factors.


In a study published this week in Nature Communications, they wrote that these forces greatly weaken corals, allow opportunistic pathogens to build to such levels that corals cannot survive, and a global decline of coral reefs is now reaching catastrophic proportions.


Major findings of the study include:


-- Overfishing, nutrient pollution and increased temperature all lead to an increase in pathogens;


-- Direct algal contact driven by overfishing and nutrient pollution destabilizes the coral microbiome, in some cases leading to a 6- to 9-time increase in mortality;


-- Heat exacerbates these problems, with 80 percent of coral deaths coming in the summer or fall, but only when fish are removed or nutrient pollution is present;


-- In a distressed system with many algae, coral disease levels double and coral mortality increases eight times;


-- Increased algal cover or elevated temperature can reduce levels of naturally-secreted antibiotics that help protect corals from harmful bacteria.


These findings, researchers said, make it clear that in the face of global warming, some of the best opportunities to protect coral reefs lie in careful management of fishing and protection of water quality. This would give corals their best chance to have a healthy microbiome and resist warmer conditions without dying.


"This is grim news, but at least it will help settle the argument over why corals are dying," said Rebecca-Vega Thurber, an assistant professor in the College of Science at Oregon State University and corresponding author on the study.


"This makes it clear there's no single force that's causing such widespread coral deaths," she said. "Loss of fish that help remove algae, or the addition of excess nutrients like those in fertilizers, can cause algal growth on reefs. This changes th.


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