.: Listening Devices Aid Plumbers & Wild Life Lovers
By:Shawn Davis
Category:Home / Computers / Security
There are all types of listening devices available on the market today. The can be as large as a twenty inch parabolic dish, as small as a wristwatch, or even as small as a matchstick lapel microphone.
Listening devices have many more uses than just surveillance work, too. Listening devices such as the Bionic Ear have been used for magnifying animal sounds for personal safety, recording bird calls for nature photography, and were even used during Desert Storm. You can even use listening devices with your recorder to make fantastic recordings as gifts.
Some listening devices can be added onto a camera or DVR system. Other devices can accurately pick up sound from as far as three hundred yards. Listening devices can increase sound up to thirty decibels and record with concert-hall quality sound. There are other listening devices called concrete microphones or electro-acoustic receivers that can pick up minute vibrations like those given off by a bomb, and professional plumbers can even use them to locate leaky pipes in the foundation of homes. Naturally, they can also be used to identify voice leakage and their sources in a room, as well. They can detect vibrations in virtually any solid surface whether it’s steel, glass, concrete or wood.
One of the best uses for listening devices is to amplify sound for the hearing impaired. These listening devices can pick up sound from as far away as one hundred yards, and they are small enough to fit into a woman’s purse or a man’s shirt pocket. One of the best features about these listening devices is that they minimize feedback and scratchiness and weigh as little as three ounces.
Article keywords: Spies, spy gear, surveillance products, Spy Gadgets
Article Source: http://www.articles32.com
To purchase Gps Products and Surveillance Products Read other related articles on our Spy products blog
.: New Security Articles
1). Phishing - How to Avoid Getting Caught
Phishing - what is it and how do you avoid it? Find out how you can protect yourself from the newest member of the fraud family in this article.
2). Save Your Computer Files From Hackers
In everyday practice, we have always regarded a computer as the safest place to store our important information.
3). The Important Needs of a Virus Scanner
Having a reliable virus scanner on your computer is a necessity if you use the internet at all. There are so many viruses and forms of spyware out there that it can be difficult to keep up with them.
4). Your Complete Guide to Shopping Online Safely
A discussion about how to stay safe when shopping online.
5). She Chainsawed The Furniture!-Online Public Records Search
Find out who they really are with an online public records search and even find out what is on you. Government bodies are building databases of public records for public viewing, safety, knowledge, and for law enforcement that can be accessed online.
6). How To Handle Your Passwords
To make your passwords more secure you have to consider some easy rules for your password management.
7). How To Keep Your Home Wireless Network Secure
If you have even a passing interest in the topic of wireless network, then you should take a look at the following information. This enlightening article presents some of the latest news on the subject of wireless network.
.: Top Security Articles
1). Why Not to Start using CGI Proxy sites?
Everyone now these days is concerned with protecting their personal information form prying eyes on the web. With the continuing increase cases of stealing personal web identities, many people have been misdirected about what information needs to be hidden on line and the best way to achieve a more secure Internet environment. One of the most common ideas is that when you start using cgi proxy sites the security level increases.
2). Phishing And Fraud – What Is It?
Phishing is a very sneaky type of fraud conducted over the Internet. Its name is a throw back to the early days of hacking and identity theft and the practice of phone phreaking. While there can be very complicated schemes devised, they are all based on a very simple concept.
Phishers try to persuade you, or trick you into giving them sensitive information which they can then use to make money out of the system.
3). Why Do You Need A Registry Cleaner?
Before we understand the need of registry cleaner, let us understand what registry is and why you need a registry cleaner to enhance PC performance. Just as you would store your documents in a file, the Windows stores all information about your computer in a Registry, such as all the software and hardware settings, and everything about the system configuration.
4). E-mail Tracking -The Truth Is Revealed.
Have you ever wondered whether your boss, coworkers or family read your e-mails? Well, now you can track your sent e-mails.
In fact, there are many approaches to e-mail tracking. We all know the "read-receipt" system, in which you send an e-mail requesting a read confirmation. When the recipient reads your e-mail, he or she is asked by the software, "Would you like to confirm you received this e-mail?" Then the recipient may choose "No", and we will never get a confirmation.
5). Norton: The Free Security Software You Need
Computer viruses are becoming so hard to battle. The more the technology becomes booming the more these viruses become more notorious.
6). Combating Viruses with Security Software
Do you know the difference between a worm, a Trojan, and spyware? When selecting your security software know exactly what it will do.
7). The Importance of Parental Control Software
Protecting children is the responsibility of every parent, and it is vital for them to keep up with the ever changing threats faced by children as they navigate the Internet. Perhaps the most important tool to help with this is Parental Control software.