Soulutions Radio

Archive for November, 2009

As history has progressed and technology has continued to advance, life has become full of more and more good things. Without a doubt, one of the best things that our society has gained from the advances of technology is communications.

Consider for a few moments all of the amazing forms of communications that have made your life easier and more full. First and foremost in many peoples minds is the telephone. Even if you like to write letters once in a while, can you honestly imagine if letter writing and telegrams were the only way to communicate with people? Think of the countless ways that having phones have improved worldwide communications. My telephone allows me not only to call my next-door neighbor but the communications a telephone allows also enables me to call a friend who has moved to Africa in just a few moments time.

If having the telephone doesn’t impress you enough, think about the way the internet has improved communications and many other aspects of your life. The internet has literally connected people from every corner of the globe by the simple click of a button or two. Our communications with people have become easier, more frequent, and faster. You can send a message to a business parter in Tokyo and receive a reply within mere seconds. Amazing.

The improvements in communications have opened up a world of possibiility to people in the area of travel. Places that were once impossible to reach are now not only possible to reach but also convenient and quick. Each time I sit in an airport I find myself amazing by the incredible communications system that keeps air traffic in control around the world. I can definitely see how an air traffic controller is the most stressful job in the world, but there is no way the job would even be possible without the intricate communications system we have to use. Read the rest of this entry »

If you use the internet and have an email address, there is no doubt that you have received a fraudulent email asking you to verify your account information. Many criminals will pose as your bank or credit card company, and will ask for your information in order “verify” your account. In reality, once this information is provided, you are likely to become the victim of a fraud called phishing. This is one of the most notorious forms of internet fraud, and has seen a growth in recent years with the increase in email usage.

Because it costs nothing to send out an email, it is possible to send out hundreds of thousands of emails within a short time. Criminals know that despite the fact that many people will ignore these emails, a small percentage of recipients will reply. Once this information has been received, criminals will use to it defraud customers, running up high bills or making expensive purchases. Some will even use this information for identity theft. To stop this fraud, a number of anti phishing services are available online.

These services offer software which will track fraudulent email and websites. Many people use this anti phishing software, and by joining them you will be able to fight back against phishing. Many anti phishing services will have a database in which they keep a list of fraudulent websites. They will help you avoid fraudulent emails sent by criminals who wish to take yout data to defraud you. If you have never received a fraudulent email, or have never been to a fake website, you are fortunate.
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In today’s world, communications are of utmost importance, there is absolutely no doubt about that. Satellite tv is one of the technological breakthroughs of the 20th century. Made possible because of the massive satellite fleets deployed by different companies and with different purposes, satellite tv has in a way revolutionized communications.

The communications satellites of different companies relay on an increasingly diverse range of TV programming. And when it comes to the options you have for your satellite tv receiver, this will greatly depend on the very nature of the satellite tv service you desire to view. There are satellite tv programs which are (FTA). FTA is an abbreviation from “free to air”. However, there are other satellite tv services which are encrypted, and are only available to subscribers of various satellite tv companies.

Another important distinction must also be made between satellite tv services which are analog and those which are digital. The analog services are based on electromagnetic waves that vary in their frequency. I am sure you have heard of the term FM, which is short for frequency modulation. Also, analogue transmissions can vary in intensity. In the latter case, the process is called amplitude modulation, or AM.

But digital signals are a different story entirely. And yes, we have entered in the digital age, where everything is made up from many 0s and 1s. This is also how a digital signal is broadcast, in a series of binary digits called bits. 1 means on, 0 means off, and this is how information is actually transmitted to the computer circuitry.
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