technology

Radio Broadcasting's Vital Role in Emergencies

Radio broadcasting has a long history; One that goes beyond Tesla, Marconi and Armstrong, and it includes advances in communication and technology, as explained by Radio magazine. Some of the important dates from radio's past are covered on the AmericanRadioHistory.com website. There, one can read about the earliest forms of radiotelegraphy systems.

In fact, early 1920s marks an important date in time of radio telegraph communication: In that time, the basis of public radio network broadcasting and even early TV programming were provided: Scientists were experimenting in 1925 with TVs, to include video content distributed via radio Transmissions on designated channels to a dispensed audience.

Early audio transmission set in motion AM broadcasting on a radio station. To overcome the interference problems of AM radio, stations began to use FM radio in the 1930s as its band provided a more clear-cut audio sound through the air as radio waves from a transmitter to an antenna. It was not until the 2000s that Americans were introduced to digital radio and direct broadcasting by satellite (DBS).

By the 1930s, radio broadcasting and television broadcasting (telecasting) was an integral part of the American way of life.

In the previous decade, the 1920s, early amateur radio transmitted information in the form of Morse code; A series of on-off tones provided communication on telegraph lines, undersea cables and radio circuits for transmitting emergency signals. Radio telegraphy using Morse code proved vital during World War II. Also Mayday calls were made by radio to signal a life-threatening emergency. A fire, an explosion or sinking vessel or aircraft, where announced with a signal transmitted three times in a row ("Mayday Mayday Mayday"); The distress call was broadcasted to reach out for assistance in times of an emergency.

A device dubbed the ham radio was used for amateur radio broadcasting early on; A range of frequencies (set aside for commercial, police and government use only) allowed one-and two-way communication by the 1940s. The ham radio happened to be something of an emergency broadcast system to get the word out to the wider community in the event of an emergency, such as a natural disaster. The SOS (amateur distress call) sent by the Titanic had used a radio ham in April 1912, noted ARRL (American Radio Relay League), the national association for Amateur Radio, on its webpage on "Ham Radio History."

In the 1950s, CONELRAD (Control of Electromagnetic Radiation) was a method of emergency broadcasting to the public; The CONELRAD system (used during the Cold War) was replaced by the Emergency Broadcast System (EBS) in the 60s, which was later replaced with the Emergency Alert System (EAS) in the 90s. Regardless of the name change, each one served as a national warning system for the American public in the event of war or grave national crisis, in addition to local weather emerging. Such broadcasting systems had a vital role in emergencies to quickly provide the necessary alert and message to a community when a catastrophic situation is exposed. In …

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Microsoft Word Smart Quotes and Internet Article Writers Do not Mix

By default, Microsoft Word automatically changes straight quotation marks ('or') to curly (smart or typographer's) quotes as you type. to HTML, the quotes are converted to non-standard characters which end up littering your document with question mark symbols and / or other garbage code.

When in doubt, do not allow your Ezine Articles to contain smart quotes:

Most articles that are put into article distribution often end up being sent to an email newsletter audience. Email newsletter servers have near zero-tolerance for MS Word smart quotes; they will not recognize them as valid ASCII characters (because they are not valid). They are a figment of the Microsoft ASCII imagination. In most cases they will show up as garbage code; thus making you, and your article, look like a real novice lacking proper formatting skills.

At risk are: quotes, apostrophes, double dashes, and 3 periods in a row.

This is what smart quotes looks like when properly displayed:

smart quotes arent very smart

This is what STANDARD quotes looks like when properly displayed:

"smart quotes" are not very smart …

This is what smart quotes looks like when NOT properly displayed:

â Smart Quotesâ € ™ are not very smartâ|

Do you see the downside potential of leaving smart that put into distribution? Standard quotes use the lowest common denominator in the ASCII character standards world and this ensures that your articles will look great in any HTML or TEXT format.

How To Disable Microsoft Words Smart Quotes:

1. On the Tools menu, click AutoCorrect Options, then click the AutoFormat As You Type tab.

2. Under Replace as you type, select or clear the "Straight quotes" with "smart quotes" check box.

Alternately, you can copy your entire MS Word document over to a non Microsoft text editor (EditPlus, UltraEdit, TextPad, etc) and do a simple search and replace. Search and replace the smart quotes into standard quotes, apostrophes, dashes and dots if applicable.

Caution For Authors Who Do HTML Code For Their Articles in MS Word:

Unless you have smart quotes disabled, it should be noted that smart quotes are not valid HTML code. Therefore, dont even consider using MS Word to do HTML code unless you have the smart quotes feature disabled.

Article Marketing Smart Quotes Conclusion

Smart quotes are best left for e-books, physical books in print, PDF documents and any non-HTML related document. If you want to increase the portability of your EzineArticles, do the smart thing and turn off Microsoft Words smart quotes or do a search / replace before you upload your next article to the web. …

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Web Development – Essential For Emerging Businesses

Web development has been emerged as one of the fastest growing industries in the world. We can say web development is a step by step process of producing a website- whether it’s building it, to designing it, creating content for it and embedding social features for it. However, most of the people think of web development as the practice of writing code.

The main role played in this area is by Web developers. They understand the language of computers, and they are builders and very often gamers as well. Web developers work with designers and user-experience. They are experts to create an online experience for the users that is simple, stimulating and gets them to where they need to go in systematic manner.

Now-a-days as everyone is tech savvy and websites are often used for the business purposes. For those who are not very well familiar with the site making tools, they can contact web development companies. They are able to provide web solutions in a perfect way.

Steps involved in website development:

• Planning

• Analysis

• Design

• Implementation

• Promotion

• Innovation

The key things involved in achieving the above processes are as follows without which it’s really hard to achieve the goal of making a website- purpose statement, audience information, objective statement, domain information, web specification, web presentation.

Features of web development:

Now days we can say website as a web application tool used for exchange of information through internet. To develop web application tool we need features i.e. HTML, Flash, JavaScript, CGI, DHTML, and CSS. Some important languages that are used for front end design like Asp, ASP.NET, JAVA, PHP and languages for back-end required like Oracle, SQL Server and My SQL. To establish connection between front end and back end some servers are required like tomcat series, web logic and web spheres. As we know very well in today’s competitive world, we cannot bind our website only for organization information.

Benefits of website in business:

Websites helps you to present your products or services in an organized manner. You can give your company information and your product/services details by your website. It serves you as online company where costumers reach you globally from anywhere. In the virtual world of the internet, your website is the virtual shop front to your business. It is Efficient and interactive, cost effective medium for communicating with customers and suppliers. Last but not least visitors can help themselves to information; anytime, anywhere from you website.…

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Using AngularJS to Create Awesome Web Applications

Angular JS Makes Web Applications Work More Efficiently

AngularJS is good news for developers because it creates a more efficiently development workflow through logical and flexible methods. For example, it makes a developer divide up their application model view controller (MVC) into components, and then AngularJS manages the interaction of those components, removing the need to write code to make the components interact together. It also has a number of systems to make life easier when writing web applications, including data binding (so that when information changes on the system it is reflected in all of the application); it has built in support for AJAX queries.

AngularJS Extends the Functionality of a Web Page

AngularJS makes web pages into highly functional and adaptable web pages. These means that user experience can be greatly enhanced by the use of AngularJS and its scope for practical implementation in uses such as enterprise solutions is vast. Multiple users can log into a web page and access functions such as ordering, purchasing, e-commerce solutions, requesting information and also providing information.

Integration with Server Technology

All the application interaction happens within the web browser, making it ideal for use for interaction with server technologies. It also makes applications independent of the platform that they are used on. Creating AngularJS apps means that they can be utilised across any number of browsers including Safari, Internet Explorer, Chrome and Opera. They can also be accessed independent of the operating system or type of hardware used to run the software. This means that web applications written in AngularJS can be run on an iPad or a Google Android tablet, or on a Linux, Windows or OS X system. This makes access highly effective and also frees all the users to be in any given geographic location.

How to Implement AngularJS in Your Web Application

You will first need to set up your development environment to build AngularJS applications, by installing AngularJS using Git and also NodeJS. It is best to utilise a web server to make AngularJS requests, so you will need to configure your server accordingly. For more information on how to do this, look at tutorials on how to configure the JSON package to operate using https requests on remote servers. You will need to use Karma and Protractor to test that end to end requests are working, and then you will be able to know that your web application will be configured to behave correctly.

Beginning Your AngularJS Web Application

All AngularJS programs are started from seed projects, and bootstrapped, this ensures that the basic framework is enacted in order to create the app to work properly in the browser environment. Setting up the seed project is the first procedure after configuring the web development server and the development environment. From there you can utilise a number of different templates that will help you to speed up your development process and have your application running up and quickly.…

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Top 10 Notable Features Of Windows 7

Windows 7 is the successor of Windows Vista. It is an incremental upgradation of Windows line that aimed at recovering downsides of Vista. It was particularly designed for low end market by Microsoft. The OS was intended for netbooks and other PC hardware that need to be sold for the cheapest price possible.

Windows 7 comes with arrays of new features. For Windows 7 support, you can consult a computer repair company. Here we will discuss about top ten features of Windows 7. Have a go.

1. Windows Touch

One of the most revolutionary features of Windows 7 is its multitouch support. When paired with a touchscreen PC, Windows 7 allows you to browse newspaper online or shuffle files and folders using nothing but your fingers. There are supports for common mouse actions such as dragging and right-click, so you don’t need to use mouse separately. For zoom in you just have to place two fingers on the screen of a multitouch compatible PC and spread them apart. Whereas, for right clicking you are required to touch the file with one finger and tap the screen within a second. There are also provisions for Microsoft Earth and an on-screen virtual keyboard.

2. Jump List

This is absolutely a new feature of Windows 7. Jump List directly takes you to the websites, songs, pictures or documents you visit each day. To open a Jump List, just right-click a program button on the Windows 7 taskbar or you can get Jump Lists by clicking the arrow next to the program name on the Start menu.

3. Snap

Now, resize your open windows with the help a feature called Snap. It’s a new way that drags the window to the edges of your screen and thus resizes it. Snap also helps you reading, organizing and comparing windows. You can make your window expand vertically, take up the entire screen, or appear side-by-side with another window thanks to Snap.

4. HomeGroup

You might have faced the situation where you were required to mail docs to another computer situated in the next room so that you get them printed. HomeGroup feature helps you get rid of these hassles. Using this feature, you can easily connect two or more PCs running Windows 7 on your home network and automatically start sharing printers, your media and document libraries with other people in your home. Being password protected HomeGroup also retains your privacy. It’s entirely your decision whether to make the docs shared or let them private. Moreover, with the ‘read only option’ you can make other people only to read your stuff without tampering.

5. Windows Live Essentials

Another interesting feature that Windows 7 includes is Windows Live Essentials. It’s a suite for free programs for your PC running Windows 7. It makes it easy to create and share polished movies, organize your e mail, and many other things.

6. Windows Search

Search option is always crucial when it comes to find a file or folder from …

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The Importance of Upgrading Your Computer System

If you want to have a computer of your own, then you must understand one thing about them. You see, computers aren’t things you must dispose of after a number of years. It is something you can build on, improve and upgrade. A computer can last you a very long time. If there is one thing you need to know about computers it is that the only thing it needs for longevity is an upgrade. You shouldn’t be afraid to upgrade your system. Doubt is something that’s common with inexperienced computer users. But if you want to have a better system, one that lasts you a very long time, you have to open up to computer system upgrades. Here are a few upgrade suggestions depending on your needs.

If you start to notice a slowing of your systems, then you might need an internal hardware upgrade. A simpler approach would be to reformat your computer, but sometimes, that just won’t do. When it comes to computer speed, the key components are the memory and processor. Memory is very easy to upgrade. All you have to do is buys new memory chips and put them in the empty memory slots in your computer. The processor is a bit harder to change, though. First, you have to make sure the new processor you want is compatible with your current motherboard. If it isn’t then you can either look for another processor that’s compliant, or replace your motherboard with something that’s compatible with it.

Another upgrade you might want to do is shift to a dual monitor system. A dual monitor system is great for people who need to monitor many tasks at one time. This is also great for enhancing the gaming experience. If you want to shift to a dual monitor system, just invest on two LCD or LED monitors and ensure your video card can handle the dual monitor system. You can also invest on a dual monitor stand which saves you a whole lot of space even with two monitors on your desktop.

Upgrades are necessary to lengthen your computer’s life, and once you understand how you can easily upgrade your computer, you will enjoy a faster and more responsive PC without spending too much money on purchasing a new system.…

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Fix Error 193 0xc1 in Windows 7, Vista and XP

While installing or repairing "On Demand" features in Microsoft Office suite, error 193 0xc1 may occur in Windows 7, Vista, and Windows XP. It may also occur while installing Microsoft .NET Framework or starting related services on your computer. In this article you will find steps which are helpful to fix this problem at ease.

First of all, let us understand the actual causes behind error 193 0xc1 in Windows 7, Vista and XP. The factors responsible for this error are as under:

1. Corrupted Ose.exe File
2. Wrong registry settings
3. Corruption in program files
4. Lack of Free Disk Space
5. Problems with Computer Services

Corrupted Ose.exe File

Error 193 0xc1 may appear if the file 'ose.exe' is not present in the installation directory or it has become corrupt. Replacing this file may solve the problem.

1. Insert Microsoft Office installation disc.
2. Open My Computer, open CD / DVD Drive location.
3. Double click to open the following directory:
Files Setup
4. Select the file Ose.exe and click Edit | Copy.
5. Click Back and open the following directory:
C: Program Files Common Files Microsoft Shared Source Engine
6. Click Edit | Paste.

Wrong Settings of Registry

Microsoft Office stores installation related configurations in your system's registry. If some of these registry settings are corrupted, it may result in error 193 0xc1 in Windows 7, Vista and XP.

1. Download a Registry Cleaner software.
2. Install and run the downloaded program on your computer.

Corruption in Program Files

For running the instances of Microsoft Office suite, the installation files must be unmodified. Corrupted installation files often lead to Windows error 193 0xc1.

1. Click Start | Control Panel.
2. Click Programs | Uninstall a Program.
3. Select Microsoft Office from the list of installed programs and click Uninstall button.
4. Select Repair the installation, click Next button.
5. Follow the on screen instructions.

Lack of Free Disk Space

Lack of free disk space for performing Microsoft Office setup operations can result in error 193 0xc1. Using System Cleaner application, clean the disk space to solve your problem. Otherwise use the Disk CleanUp tool by doing the steps provided below:

1. Click Start | All Programs | Accessories System Tools | Disk CleanUp.
2. Select the system drive and press OK.
3. Follow the instructions on your screen.

Problems with Services

You also need to fix computer services to get rid of the error in question. The steps required are as under:

1. Click Start, type Services.msc and press ENTER.
2. Right click and select Properties for the following two services:
AudioEndpointBuilder, Multimedia Class Scheduler
3. Under General tab, note down the Path to Executable.
4. Click OK when done.
5. Now, click Start, type RegEdit and press ENTER.
6. Locate the following registry location:
HKEY_LOCAL_MACHINE SYSTEM CurrentControlSet Services
7. First, click MMCSS key and double click the ImagePath string. Replace the value with the Path to Executable that you just noted down in the Step 3.
8. …

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A Review of the DVR Spy Watch

The DVR Spy Watch is an incredible piece of technology that puts a video camera, still camera, a microphone, and a digital video recorder into a working men's watch. By compacting all of this technology into such a small area, this device can be used by Law Enforcement, private investigators, or people who need to gather video evidence for one reason or another, yet remain incognito and discrete.

This video spy watch has a resolution of 640 x 480, and records at 30 frames per second (fps). It has 8GB of internal memory, although the battery will die well before that is filled. While the video is not HD quality, for what it is, it is very clear and colorful, especially when you have a lot of nature in your picture. The color is very rich and lush when you photograph flowers or colorful objects. If you can hold the camera still, the photo and video images are clear. The more you move the camera when it's filming, the blurrier it will be. Minute movements are amplified due to the miniaturization.

The DVR Spy Watch is made for easy operation by a person who is wearing it on their arm, and it can be used if you are left or right handed. It films out of the 2 O'Clock position on the dial. When you wear it on the top of your wrist, you can act normal and start recording. You need to make sure you are pointing the face of the camera exactly at what you want to shoot, as our first videos were of the sky and the ceiling. You have to aim the face of the camera at what you want to video, as that is what is being recorded. If the watch is pointing at the ceiling, that is what you will film.

It's probably easier to use if you are left handed, as you can control the ON / OFF switch with your left fore finger naturally, otherwise you have to come up across the top of the watch with your right hand, and curve your right fore finger Around the top of the watch to reach that button.

Either way, the video watch is easy to use. The battery needs to be charged for 3 hours, and you can do that with the included cable. The left side has a knob that unscrews, and and you insert a 3 ring mini jack plug into the port, and the other end goes in the USB port. This is also how you upload the video and still picture files. On the left side of the watch, above the USB port at the 9 position, is the ON / OFF switch, and below it, is the RESET button. On the other side is the microphone and the time adjustment.

Pressing the ON / OFF button for a couple seconds turns on the status light, which is located at the very top of the dial. It's angled so …

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Clinic Management Software: Benefits of Clinic Software

Clinic management software is a web-based program which helps clinic owners manage their operations. It is already widely used in clinics in many regions of the world especially in the American continents, Europe, and Australia.

Here is a list of the many benefits of clinic management software.

1. It helps clinic owners simplify their business and helps them manage one clinic or a huge group of clinics.

2. It keeps and updates patients’ demographics like residence, gender, age, ethnicity, and diagnosis of patients.

3. It keeps and updates patients’ records like lungs chart, heart chart, kidney chart, weight and height charts, nutritional date, respiratory system chart and others.

4. It can print out prescriptions, patient records, billings, certificates, and others. It can also give information about patients’ prescription, medicine available, and the formulation of the medicine.

5. It completes receptions in an automated and systematized way.

6. It manages accounting needs and maintains the inventory.

7. It completes billing transactions.

8. It checks account balances.

5. It schedules multiple appointments.

6. It can send out multiple email reminders.

7. It allows patients to confirm appointment in real time with the use of a mobile phone or a computer.

8. It allows practitioners an easy and quick access to their schedule and patients’ record anytime.

9. It includes reporting tools which could quickly present, print out, or send out reports like patient visits, patients referred to other doctors, patients referred by other doctors, list of fee collection, and daily profit report.

10. It can multitask and designed for quick and easy usage which consequently lessens the stress of clinic owners and clinic employees.

11. It saves business owners a significant sum of money since clinic management software does not require expensive servers or IT support group.

12. It allows clinic owners maximize billable time and spend more time in taking care of their patients since almost all administrative procedures are supported by the software including the daily backing up of everyday reports.

13. It also allows clinic owners to spend more time in making their business grow.

14. Clinic management software general has security features like password facility to validate users, entry validation, data secrecy feature, and data access that is user defined.

Business establishments like clinics need to cope up with the fast advancement in technology nowadays. Otherwise, they will be left behind since most business enterprises are already using such software.…

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Why Is Search Engine Optimization (SEO) Such A Popular Discussion Topic

Search engine optimization is one of the most discussed and controversial topics on the internet today. Also, it is one of the most misunderstood topics.

In its basic form, search engine optimization (SEO) is act of altering a web site so that it does well in the organic, crawler-based listings of search engines.

Now even this quick to the point definition of search engine optimization (SEO) can lead to spirited debates about the meaning and purpose of SEO.

So the question maybe asked, why is SEO such a popular and controversial topic that causes so much debate within the SEO community and the general internet population particularly website owners? In my humble opinion there are 6 reasons why Search Engine Optimization (SEO) has the popularity that it currently enjoys.

1. Targeted Website Traffic – If you ask the vast majority of website owners and people within the SEO industry what is the most important factor to a successful website business and/or operation. A large percentage of the people will say website traffic and even more specifically targeted website traffic.

Currently on the internet, the largest resource for targeted website traffic on a continuous bases are search engines. On a yearly bases stats show that around 75% – 80% of all purchases made by individuals on the internet originally started as a result of a search at a search engine and the vast majority of people who visit websites usually come via way of a search engine. Numbers so dominate cannot be ignored even by the biggest opponents of search engine optimization. Moreover, because SEO is focused on optimizing websites for ranking success related to search engines, it is only natural that people would be interested in the field and practice of search engine optimization (SEO).

2. SEO Controversy – Search engine optimization (SEO) is one of the most controversial topics concerning internet website operations. The proponents of SEO can say that it provides a viable method for websites to be seen in search engines which is important for any website desiring traffic on the internet today.

However, opponents disgusted with SEO can also say that many websites achieve high search engine visibility without the use of SEO work and that SEO professionals only provide guess work high cost services that provide no assurances for search engine ranking success.

This situation, which has some merit concerning the arguments on both sides, generates heated debates between proponents of SEO and SEO opponents on a continuous bases which is fought out on a daily bases on forums, blogs, websites and newsletters across the internet along with exposure in magazines and on TV.

Simply put controversy produces attention and whether you like it or hate it, SEO really does provide a great deal of controversy. Moreover, as long as search engines play a dominant role in generating targeted website traffic, SEO will continue to be a popular topic.

3. Money – Search engine optimization is a multi million-dollar business. Search engines generate billions of …

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