What is an LCD TV?

by Parimala Devi

LCD TV s are modern digital equipment using liquid crystal displays to indicate pictures. An LCD display is actually composite microscopic window panes that flicker from opaque to clear when they are powered with electrons. The crystals react to the light source - most of the times a fluorescent lamp - and display a given shape or image sequence. The pixels that form the LCD screen have the ability to get turned on and off very quickly, thus allowing moving pictures to be shown on screen.

LCD TV s are some of the most desireable items in electronic boutiques across the world. There are many factors that contribute to the success of LCD tvs, such as image quality and the elegant flat design of the TV. Although their prices were discouraging not long ago, in todays world we see a large selection of LCD TV models and an ever- increasing quality of the products. LCD TVs have a large range of functionality, as they can also be used as computer monitors. Some classic TV fans will dispute that there are also a couple of important cons against LCD technology, such as the limited viewing angle, but the majority of consumers sees the rewards.

Competition for the LCD TV is intense. The main two competitors are plasma TVs and the classic CRTs. Plasma TVs work in differently than LCD TVs - they have a layer of special gas cornered between two translucent walls. A multitude of very thin wires covers the outside part of the screen. Whenever an electrical impulse courses across a wire, it induces the gas to react and glow, thus producing color. Similar to LCD TVs, by quickly turning on and off the screen pixels the TV emulates movement.

The Cathode ray tube - CRT - TVs are still dominant on the market. Although they lack the elegant design of the LCD and plasma TVs, CRTs are cheaper and offer excellent image quality. However, as time goes by, we see more and more progress with LCD TVs. The sleek, space saving design and long lasting promise that the manufacturers offer are some of the arguments in favor of LCD TVs. As the competition between LCD TVs and plasma TVs continues, the consumers are the main beneficiaries, as numbers drop lower and the sharpness of the products improves.

New tv's are constantly being introduced to the market, the only way I've found to know which are the good deals is to read the discussions and href="http://www.lcd-tv-reviews.com/reviews/">LCD tv reviews that exist in different places on the internet. It's only by sharing that we can learn the truths about the different television models.

About the Author

This author Interested in writing and posting articles which are useful for individuals and business as well

23 Top Tips for Planning a Great Wedding On a Small Budget

by Anthony Coogan

Apart from buying a property, a wedding is the most difficult event that most people have to plan and prepare for. It becomes even more challenging when working to a tight budget. Here are some pointers to help you get the best value for money.

How to Budget:

When working within strict financial guidelines your wedding expenses have to be decided and planned carefully. Whoever is paying, whether it is you or your parents, or a combination of both, it is wise to set a limit of the funding available. Keep an eye on the big picture and be careful not to over commit. Given that the average cost of a traditional wedding is somewhere in the region of $35,000, running over by as little as 15 per cent will cost you another $5,000. After all, you really do not want to start married life with huge debts incurred by your wedding day.

Create an Expenditure List:

Start by preparing a comprehensive list of projected expenditure for each part of the wedding and this will help you monitor and control the costs. If you change your mind about certain aspects of the wedding, remember to include any extra expenses incurred in your overall budget.

20 Top Budgeting Tips:

1. Invite only the most important people in your life. - No 'hangers on'.

2: You can use personally made invitations to add that special touch.

3. Be practical when researching and choosing the venue.

4: Try to have the ceremony and the reception in the same place so as to minimize your costs
and don't forget to haggle as most venues are negotiable on price.

5: Use candles and ribbons to decorate the venue instead of spending lots of money on expensive flowers.

6. Keep the food selection simple - to provide a finger buffet is more than adequate

7. Consider a less extravagant cake - are 4 tiers really necessary or will 2 tiers be sufficient?

8. Champagne is only for making the toasts - serve less expensive drinks the rest of the time. Also consider substituting Cava for Champagne, the taste difference is minimal but the price difference is great.

9. Is it really necessary to video the wedding proceedings? Photographs in the album are equally as memorable and if several people are taking photos you will have a good selection to choose from.

10. Recorded music presented by a DJ or Karaoke entertainment is just as good to dance to as a live band.

11. Ask a family member or friend to be Master of Ceremonies for the day

12. Borrow a friend's classy car to get you to the venue instead of hiring an expensive limo for
the event. Adorn it with ribbons and special touches to make it look the part.

13: Always get 3 quotes for every wedding day purchase over $100. This tip alone can save you many thousands of dollars and involves just a couple of extra phone calls each time you book a service.

14: Examine how much of the wedding services can be done 'in-house' by you and your family. Eg: Invitations, order of service, favors, balloons, cars and photography.

15: Hire your wedding dress and your bridesmaid dresses. 99% of wedding dresses that are bought end up in the loft or the garage. Hiring dresses will save you a small fortune - yet the quality will remain the same.

16: Use wedding planning software to help you organize your expenditure and help your planning. There's loads of good, cheap wedding planning software on the market.

17: Don't offer a free bar at your reception. Just give the guests wine with the meal and a drink for the toasts.

18: On your wedding list why not state that you would like some of your wedding services as gifts? Eg: what about wedding favors as a gift?

19: Instead of a honeymoon, why not consider a 'honeybreak' - a 3/4 day break way together to re-charge and have lots of 'love ins'. You could even add this to your wedding list as an option - you'll get plenty of takers as it's a memorable gift!

20: Consider getting married on a day other than a Saturday. We used this tip to save 20% off the cost of our wedding - we got married on Easter Monday and had a ball!

21: Get extras thrown in when you make a booking or purchase. For example, when you book your hotel make sure the bridal suite and some guest bedrooms are thrown in free of charge.

22: Give people the option of giving you checks/ money instead of wedding gifts. You'll be amazed that the money frequently outstrips the value of any gifts you might have got!

23: Downscale on your services without sacrificing quality. Downsize your numbers, downsize the transport, downsize your honeymoon. You'll be surprised how much excess can be trimmed from a top drawer budget by using this method.

Final Words:

Remember, careful monitoring and control of your expenses whilst at the planning stage will undoubtedly go a long way to keeping within your budget and making your special day a great success. Always allow 10% on your overall budget after cost saving - as there's always going to be hidden costs and services that you've forgotten to budget for initially.

About the Author

Anthony Coogan has been involved in providing classical and contemporary music in the UK and
Europe for the last 20 years. String Quartets Live developed as a result of his classical music training coupled with his experience of playing at hundreds of weddings over the years.

Click for more information on wedding string quartets

The History Of The Digital Music Revolution

by Richard Adams

Most of us, when we were kids, listened to the radio to hear the latest, greatest songs in the music world. We listened eagerly for something new, something original, something our buddies hadn't heard before, and when a song made its way into our collective conscience, we would wait for hours for our favorite DJ to play the song for us, sometimes even for days, just so we could hit the 'record' button and get the thing on tape.

At the time, the record companies knew we were taping our favorite music, but they didn't really care, because the quality of the recording was low and the DJ would more often than not talk over the first and last five seconds of the thing, making it worthless as something to swap or sell. 'Mix tapes' were a personal thing, but they couldn't really compare to the real thing - an LP, or, in later years, a compact disc.

But just as happens with every great hole in supply, eventually technological advances catch up with demand. And so it was that the public's desire for quality (free) music created the double cassette recorder, which made it possible for us to copy our mix tapes for our friends. The record companies tried to ban these devices, claiming they would lead to the end of the music industry. But they didn't...

Then video cassette recorders came along, allowing us to record our favorite music videos from MTV and play them endlessly. The music companies didn't like this either, and tried to get VCRs banned, claiming they would ruin the music industry. But they didn't...
Then along came Compact Discs, which allowed a cleaner recording to audio cassette, and late down the line, CD burners, which allowed people to copy CDs directly. Later still came DVD, and satellite radio. Everywhere you looked, someone was using new technology to make access to music easier, and everywhere that happened, the music industry tried (timidly) to put a stop to it. And then came Napster.

The online music world has led a fraught and tumultuous existence over the past decade. As early as 1996, pioneer internet users were passing around copies of their favorite music using chat servers and email, with equipment and formats that sometimes took as long as a full day just to download one song. But it was Shawn Fanning's Napster program that, in 1999, brought the ability to download music freely to every net user.

Napster provided the means for anyone to log in anonymously, search for their favored songs across millions of users' hard drives, and download those songs quickly and simply. The fact that any internet newbie could master Napster in minutes added greatly to its early success, but it was mass collectors, largely operating from university and college computers, who turned the system into one of the biggest buzz-makers in computing history.

What Napster did was create a huge central directory of every song owned by users on their system. If you wanted to get a copy of "I Want Candy" by Bow Wow Wow, you would just type the band and song name into Napster, hit 'search', and you would be presented with a long list of matches. You then just selected the one you wanted to download, and it would suck down on to your drive.

Of course, when people find a loophole that allows them to get something for nothing, they do often tend to go overboard, and that's exactly what the community of Napster users did en masse. Instead of just finding the music they needed, users were soon downloading everything they could find, hoarding songs and albums that they had little interest in, just so they could say they had them. It was not uncommon for college students to use multiple computers at their school to download thousands of songs on to CD in a few hours, most of which would never actually be listened to. This, obviously, annoyed the hell out of the record companies in ways that double cassette recorders never could.

While Napster made it clear to users that its service was designed to help users find 'legal' music downloads, it also made little effort to stop people from trafficking in pirated material through its system, which led the body that represents the record companies politically, the Recording Industry Association of America (RIAA) to take legal action against the company, effectively charging it with mass piracy and the loss of tens of millions of dollars in sales.

Interestingly, rather than kill music downloading completely, the court action had the opposite effect, spreading word of Napster across the globe like wildfire, which saw millions of new users sign up even as the creators of the program were fighting to keep the system from closure. So many people had become addicted to music file-sharing that the prospect of life without Napster seemed a punishment few could take, and so those with the skills began coding Napster alternative programs.

Gnutella was an early variant, created by Nullsoft (the company behind the hugely successful WinAmp music software), and though they quickly took the program off the market, hackers and crackers were soon ripping Gnutella to pieces and reconstructing it to suit their needs. Morpheus was soon on the scene, and as Napster began to cooperate with the record companies by filtering out popular song titles from the system, the new program rapidly grew.

But Napster's shift towards cooperation was not enough for the giant music conglomerates, who threw up hurdle after hurdle designed to take Napster out of business. Even heavy metal group Metallica joined the fray, launching their own lawsuit and earning the rage of many of their fans in the process. Lawyers for the file-sharing software company made the all-too valid point that, if Napster was in any way responsible for the actions of copyright violators, so too were the phone companies that provided the phone lines upon which the music was being shared. They claimed that the ISPs were just as liable as they were, because they didn't actually house any illegal files on their servers, rather they simply facilitated the searching of said files on other peoples' computers.

We may never know if the judge hearing that particular legal case understood the difference, or merely figured that while Napster wasn't breaking the law per se, they were acting against the spirit of the law, but either way, the judge told the company in July 2001 that if it couldn't stop illegal files from being passed through its service, it would have to shut its doors. And that's what it did, after a judge stopped record company Bertelsman, who had invested heavily in Napster in an effort to legitimize the company, from taking it over.

Since Napster shut its doors, the company has since reemerged as a legitimate music download source, albeit with far less success than it enjoyed in the early days, and literally dozens of 'illegal' file sharing programs have taken its place to fill the free music download void. These, such as WinMX, BitLord, Kazaa, Morpheus, BearShare, Aimster, Napigator, AudioGalaxy, and Limewire, run the gamut from useful to useless, but they all share a common element - they take the stance that, if they're not hosting pirated music, they have nothing to do with those using their systems that do. Translated: Use at your own risk.

About the Author

Richard Adams is a strong supporter of legal mp3s and provides plenty more articles just like this one at his site at http://www.legal-music-downloads-center.com/