History of PHP and Advanced Development in PHP Programming

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The original PHP release was created by Rasmus Lerdorf in June 1995 for his own personal use, to make various common web programming tasks easier and less repetitive and to track the visitors to his online resume.

In 1997, the software transformed from a personal development project into a professional development effort. The name originally stood for “Personal Home Page,” but has since become a recursive acronym, standing for PHP Hypertext Processor.

The goal of this release was to minimize the amount of code required to achieve results, which led to PHP being HTML centric–that is, PHP code was embedded inside HTML.

The second PHP release, known as PHP/F1 2.0 was the first to achieve wide spread popularity, and despite the parsing inconsistencies, it managed to attract a few converts.

The release of PHP 3 was largely driven by Zeev Suraski and Andi Gutmans, who rewrote PHP from the ground up and removed the parsing problems. PHP 3 also made it much easier for others to extend the language. PHP 3 has live up to the design goals of improving the performance of complex applications and modularity of PHP’S code base. Apart from this, it provides end users with a solid infrastructure for lots of different databases, protocols and APIs.

Its successor, PHP 4, contained numerous major changes, including Zend Engine. PHP 4 has introduced multi-threading, which essentially allows particularly lengthy, but non-critical functions to be run independently from the main script process, further streamlining execution.

The engine took over the core of PHP and introduced reference counting, whereby all resources used in scripts (database connections, files, etc) are tracked automatically by the engine, and freed when no longer used to minimize memory usage and ensure there were no memory leaks. In short, Zend engine, take a leading role in improving the performance of PHP scripts.

PHP 5 offers three different types of properties: public, protected and private properties. PHP 5 was released powered by the new Zend Engine II. PHP 5 included new features such as:

Support for object-oriented programming, better support for MYSQL, embedded support for SQlite and integrated SOAP support.
The PHP Data Objects extension, which defines a light weight and consistent interface for accessing databases.
Performance enhancements
Data iterators
Error handling via exceptions

Although not as vast as the jump from PHP 3 to PHP 4, the move from PHP 4 to PHP 5 is still a big one.

Along with hugely improved object orientation, the addition of try/catch error handling, and exceptions, there are two major new extensions: simple XML, a fast and easy-to-learn way to interact with XML documents, and SQLite, a new flat-file database API that eases the burden of deploying simple database solutions.

Ideas for an 8th Grade Science fair Project

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Coming up with 8th grade science fair project ideas can be pretty challenging especially if this subject isnt your favorite. There are some ways to come up with plan for classroom experiments that suits your personal tastes and the requirements for the class. It may help to talk to your teacher about a few possible science projects that you can complete.

Remember that the idea for the assignment does not have to be completely original. Try looking for interesting projects for a science fair that are variations of ones done in the past. It helps if you completely know the subject really well. Studying past assignments is a great way to get inspiration.

These experiments for science shows shouldnt be copied. They just serve as a source of inspiration. Imagine being the teacher when developing 8th grade science fair project ideas. He has probably seen the same thing year after year. Try to choose something thats interesting enough to you that you will be willing to put your own spin on the endeavor.

Use your personal strengths when developing a plan for a science fair project. If you are a great artist, mix this into your science presentation. Computer knowledge is very valuable in this subject. Add graphs, charts and other visual aids using programs like Microsoft Excel. Work as many of your own talents into your 8th grade science fair project ideas.

Keep focused. Its easy to fall into the temptation to try and communicate everything you know about the subject. However, your science fair assignment should be targeted on one specific theory, question or goal. Begin with a statement and refer back to it frequently. If the information doesnt relate or doesnt make any sense, get rid of it. Your teacher will thank you for it.

Be prepared to explain your science project ideas with other people. Some teachers like to conduct interviews. Worse yet, many teachers may require you to create a speech about the science fair assignment. This speech may be followed by questions that you have to answer on the spot. This is why choosing a topic that is focused is so important.

Dont worry about getting too fancy. Look for concepts that you really like and understand well. Create something that explains your understanding in a creative way. 8th grade science fair project ideas may be difficult to find at first but if you use your strengths and interests you may find more than one that interests you.

Samsung Galaxy S Enjoy Rain Of Beneficial Multimedia Features

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To end shortage of buyers and earn big benefit, Samsung lunched a high end multimedia device that is known as Samsung galaxy s. In fact, Samsung has launched a complete range of capable multimedia handsets under galaxy.

In fact, Samsung galaxy s is a skillfull handset that caters at every step of life with fine multimedia features including including mega pixel camera, earnestly made display, highly configured multimedia player, great battery back up for longer service, nice multimedia player and many more. Thus, it does not show thumb down at any point of time.

To buy any of the handsets from galaxy range at affordable price, you do not need to pay hefty amount of money as all the top-notch service operators of United Kingdom including vodafone, virgin, orange, o2, three and t-mobile offer it at cheap price with lucrative mobile phone deals.

Two main devices in galaxy range are galaxy tab and galaxy s. Both the devices are finely made and you can go for any of choice. Samsung galaxy tab deals are best perfect to own galaxy tab. Whereas, Samsung galaxy s deals are most-suitable to own galaxy s. The best part of both the deals is those are easily available in market and you can buy with store of choice. If you are against market shopping as it demands hectic physical activities and long hours then go for online shopping.

There are numerous web portals available on internet which cater round the clock, free of cost. Thus, you can use anytime whenever feel easy. You will feel delighted to know that the process of online dealing is completely simple and you do not get in any kind of confusing trap. In case, you meet any doubt o confusion then take assistance from their trained customer care executives. On your request, their executives take immediate action and resolve as soon as possible.

Get Latest Updates On Samsung Galaxy S Deals and Other Offers Samsung Nexus S Deals in UK, Visit bestphoneshop.co.uk/

Information On Data Recovery Software

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A data recovery software can be defined as an application designed to recover lost data. Depending on which type of data you want to recover, data recovery software can be divided into multiple categories. Mentioned below are some of the categories of data recovery software:

Hard Disk Recovery Software: The hard disk recovery software enables you to recover the data lost from computers hard disk due to corruption of the operating system. Depending on the operating system installed on the computer, hard disk recovery software can be categorized under various categories like Windows Data Recovery, Unix Data Recovery, Linux Data Recovery, Novell Data Recovery, Mac Data Recovery, etc.

Email Recovery Software: The email recovery software facilitates recovering lost emails, contacts, tasks, calendars, and other mailbox items stored in email storage file of different email clients like MS Outlook, MS Outlook Express, IBM Lotus Notes, etc. Depending on the email client, email recovery software can be categorized as Outlook Recovery software, Outlook express Recovery software, and Lotus Notes Recovery Software.

Photo Recovery Software: Photos are important for everyone; therefore, we store them at multiple places like computers hard disk, pen drive, memory card, external hard disk, etc. The photo recovery software enables us to recover lost photos that are deleted due to reasons like accidental deletion, virus attack, corruption in the storage media, etc.

iPod Data Recovery Software: iPod has given us a way to listen music wherever we want. However, the music files and other data stored in an iPod cannot be considered safe because iPod corruption may force you to perform iPod Data Recovery. And for that, you have to use iPod data recovery software, which has been specifically designed to recover lost data.
Digital Media Recovery Software: The digital media recovery software gives us the freedom to recover data from variety of cards like lash Cards, Thumb Drives, Memory Sticks, Micro Drive, MMC Cards, XD Cards, Secure Digital Card, Hard Disks, Zip Disks, SD Cards, etc. Data stored on these cards can be recovered using the digital media recovery software.

MS Office Recovery Software: MS Office in no doubt is the most frequently used software package, which includes MS Word, MS Excel, MS PowerPoint, MS Publisher, and other applications. Files creates those applications can be damaged anytime due to various logical and physical reasons that must need to be recovered to overcome the lost data.

MS Office Recovery software range helps recovering the lost data. If we expand the MS Office Recovery range then we get various other data recovery software like Word Recovery, Excel recovery, Access recovery, PowerPoint recovery, etc.

This is all about data recovery software. Hope you have got enough information about the terms data recovery and data recovery software.

How is 3D printing technology used in Architecture and Medicine

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D printing technology is used to manufacture prototypes, tools, and end-user parts directly from a CAD design. This printing technology offers unprecedented flexibility as it can create a part of any dimension out of any material. Some of the 3d printing materials used include metals, polymers, ceramics, composites, and many more. The 3D printing technology has complete control over material composition, surface texture, and micro-structure of the prototype. 3D printing technology also allows the user to construct prototypes using two different materials. >

Lets take a look at this amazing technology and how it has affected the field of architecture and medicine:

3D printing for Architecture

Architects know that there is nothing like a physical model of a building when it comes to displaying their work or design concept. Physical models also play an important role when it comes to explaining and convincing the customer while selling a project.

3D printers are affordable and high quality solutions for architects. Building a physical model requires great deal of expertise, precision, and time. 3D printing machines help designers focus on their building design, while the devices make 3D models of the project.

Many architects are not tech-savvy and are not used to operating complex devices. 3D printers do not require human intervention at any stage of the printing process. Architects just need to need to draw a CAD diagram of the project and instruct the 3D printer to build a 3D model. The 3D printer can print the model within a few hours, which can then be presented to the client.

3D printers are capable of producing of 3D models with accuracy and speed without compromising on the finer details of the architectural project. The price of desktop 3D printing machines is not that high and independent architects can also afford them.

3D printing for Medicine

The application of 3D printing technology can also be found in the production of medical devices. There are different 3D printing materials available that can be used to build real parts. For example, manufacturing hearing aids is a complex process because they are custom-fit devices and cannot be mass produced. 3D printing greatly helps in such matters where medical devices need to custom-fit a patient.

The future of the 3D printing technology is very bright. Market experts state that 3D printing technology will be affordable to the masses by the next decade. The prices of 3D printing devices are falling rapidly, and it is believed that the prices of 3D printers will drop by as much as 80% in the next 5-10 years. It will not be a surprise to see 3D printing devices in each household just like refrigerators, washing machines, and televisions.

How to Buy a Good Trading Robot

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The Best Forex Robots available online are considered the best friend to any forex trader. Those who do not understand what a forex robot is, they should know that this is software that helps traders to effectively trade in the currency exchange market. The robot is usually programmed to undertake trading without involving humans. Due to this, it becomes such an essential tool, as a merchant can buy and sell without necessarily logging into the trading platform. All of you need to do is to program the robot that trades on your behalf.

As a new entrant in currency exchange trading, you will meet many companies selling such automatic tools. As most time they are usually expensive, you should do thorough research about the software and the company you want to buy from. The best place to start your research for a reputable company selling legitimate ones is from friends. If you know friends who trade in the market, you can ask them to refer you to a good company. This way, you will easily identify a good system without struggling too much.

If you do not have friends to recommend a good one, you can undertake the research by yourself. The best place to do research is online. You can start by making the regular Google search and you will identify several companies selling the software. To ensure that the company is reputable and it is selling good products, you should read the various reviews given by different users. From the reviews given, you will be able to know if the company is reputable or not. Do your researches, before you use a site offering forex robot free download options.

If a company has many negative reviews, you should avoid buying the tools from them. This is because most likely they will sell you a faulty program. Other than the company having a bad reputation, you should also avoid buying from a company that has no reviews. This is because most likely the company is new and has no experience in its operations. To be on the safe side, always ensure that you buy your automatic tools from a company that has a good reputation and years of experience. This is because the company will have a reputation to protect. Therefore, they will sell you the best quality products. Other than selling you high quality products, experienced companies are usually knowledgeable. As a result, they will guide you in any area you are not experienced. Before choosing the right one, you should learn more about what are Forex Robots.

Extreme Cash Robot – Increase Site Traffic Web – The Most Automated Advertsing System For Internet

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What is Extreme Cash Robot?

ECR is an automated advertising robot that will advertise ANY affiliate link, home business, or online program for you on 100% Autopilot.

2. How much is the system?

ECR is $198 and $49 per month after launch. During prelaunch it is only $198 for a lifetime membership with no monthly fees.

3. Is there a guarantee?

Yes. We guarantee that the Extreme Cash Robot will advertise your website for you on 100% autopilot 24 hours a day.

4. Do I have to download any software to use the robot?

No. The robot works from within your backoffice automatically. You can click on ‘Activate Robot’ to enter the link you want the robot to advertise.

You can also change the link you want it to advertise anytime to re-route web traffic to any page you want!

5. How long does it take to set it up?

Less than 7 Minutes (actually more like 1 minute). Simply login to your backoffice and click on “Activate Robot” and enter the link you want the robot to promote.

6. Can I make money with this?

Yes…You can earn $100 Commission for every paid ECR Member that you refer! Simply promote your referral link located in the members area.

You can also view your leads by clicking on “Subscribers” from within the members area and also email them with the downline emailer.

7. I don’t have a home business to promote with ECR…What do I do?

You can enter your Extreme Cash Robot Affiliate link in the “Activate Robot” tab and have the robot promote ECR for you! You’ll earn $100 Commission for every paid referral!

8. When does Extreme Cash Robot Officially Launch?

UPDATE & CORRECTION: ECR Officially launches on August 4/2010. In the mean time…you can build your downlines and promote the ECR Robot to as many people as possible to earn $100 commissions in prelaunch! PLUS…make sure you upgrade your account early so that you don’t have to pay monthly fees when we officially launch!

Penny Stock Trading Robot Newsletter for Penny Stock Investors looking for large gains

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If you have ever considered trading stocks in the penny stock market, then Equity Trading Alert is a must have. They offer a route to profit that takes a good deal of pain out of penny stock trading. Equity Trading Alert is a business that knows the stock market with a 15 year track record to prove it. Equity Trading Alert is home to a penny stock trading robot programmed with algorithms that provide with high quality information. This information is exactly what any trader needs to make investments in to the Stock Market. This robot is a high tech piece of software that uses the latest technology to track and predict stock market trends.

Equity Trading Alert backs their robot up with a penny stock trading newsletter that gives readers proof of what a stock trading robot can do for you. Their newsletter has been featured in Business Weekly and the Wall Street Journal and gotten fantastic reviews. Subscribers to Equity Trading Alerts newsletter have experienced some of the best gains and rave with satisfaction. This newsletter is verifiably written by professionals who know the stock market.

This robust and informational newsletter is written by Ari Goldstein who is a well respected Stock Market trader. He has been trading in the stock market and turning profits for many years. His newsletter provides readers with up to date information and validates the usefulness and effectiveness the well designed and highly intellectual robot. Ari Goldstein and two other program designers worked together to create and perfect the robot and provide members with a newsletter that is sure to lead to success in the stock world. They are committed to helping others achieve profit and success through penny trading.

This newsletter is easy to understand writing full of information that can assist you in doubling or tripling your profit in the penny stock market. When trading on the Stock Market it is essential to have professionals like Ari Goldstein and members of Equity Trading Alert working for you. Equity Trading Alerts write their newsletter for people who have determination. Who understand, when trading, losses will happen. But the information in this newsletter helps determined individuals who understand that calculated risks must be taken. It is to these people that Equity Trading Alert can provide information that can be turned in to big gains.

The Penny Stock Trading Newsletter is sent out weekly. You do not have to worry about your in box being flooded. In fact most members cannot wait for the next installment of the newsletter. You have nothing to lose and important information to gain. Most members find the stock alerts to be so helpful that they want to use the robot for all of their penny stock trades. Trying the newsletter costs you nothing and can lead you to profits that you cannot help but love. Why wait to have profits hitting your bank when it can happen right now?

IK Multimedia announced latest iLoud portable stereo speakers

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Music lovers can now add latest wireless speakers into their music device collection. IK multimedia has introduced iLoud and iLoud Mini Bluetooth speakers, first portable speakers. Highly backed up with superior power, excellent frequency response and amazing low-end ultra portable factor. A perfect alternative to studio speakers for music composition and creations on the move.

The brand new iLoud line combines two models, iLoud and iLoud mini which delivers musicians with on par sonic accuracy with professional studio monitors. This makes it possible to compose,record andcombinefrom a mobile speaker system. Despite of their diminutive size, iLoud speaker gets you a very loud sound. You will find that they are in fact 2 to 3 times louder than other comparable size speakers. Delivers you a blasting 40W RMS power with iLoud and robust 12W RMS with iLoud Mini.

Enjoy highly accurate reproduction of a variety of music styles right from rock, hip-hop to sonically and nuanced demanding genres. These speakers are equipped with onboard DSP for maintaining efficiency and accuracy at all the volume levels. High-quality, custom-designed speakers just for you to create miracles in music world. iLoud is sleekly integrated with a bi-amped 4-driver array and its mini version paired up with a full-range of speakers. With the help of bass-reflex and passive radiators construction you can create a superior bass response along with tilted profile for a perfect listening position.

For a plug and play convenience, it also offers the possibility to connect to a guitar, dynamic microphone and bass directly to the speaker with the help of a multitude of real-time app effects. The most popular mobile interface, circuitry allow all the users to plug in an instrument and access AmpliTube or other audio apps in their mobile interface of all the time. This input also accommodates dynamic microphones which makes it possible to run an app for real time vocal effects and recording.

Other than their impressive response, volumes and features, the iLoud speakers are surprisingly small and exceptionally portable which can be used everywhere. The iLoud MINI is only just the width and height of an iPad mini while iLoud has got the size of iPad. The 6cm and 2.3 thick model can easily fits in a laptop bag. Both the speakers are nicely equipped with a high-performance Li-Ion rechargeable battery attached with smart power management features to run for longer periods without charging it. These speakers supports Bluetooth operations which adds some more features to their mobility. Get these speakers to your music composition profession to spread new miracle beats over the world.

About Author: Author loves to write on latest technological news. Read this article to know all about new iLoud portable stereo speakers introduced by IK Muktimedia.

Reasons Why You Should Be Using Forex Automated Robots

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Forex automated robots are those which handle every aspect of trading for a currency trader in the forex market from initiating a trade to pulling out when it turns from your favor. The obvious implications are that first time and less experienced or more casual traders can use it to trade in their stead to still see reliable gains come from the market, so let’s take a look at the top 3 reasons for why you should be using forex automated robots.

First, you get 24 hour trading around the clock. Considering that the Forex market takes place over a number of international locations, it’s technically open 24 hours a day during the week. Obviously the key to success in the Forex market is to know the whereabouts of one currency against another that you’re invested in around the clock. Forex automated robots do just that and trade accordingly when they find profitable trading opportunities. Because of this 24-hour nature, the Forex market can be a job and a half, hence the popularity this technology.

Secondly, all trading is emotionless when running Forex automated robots. The major reason why so many traders fail in this market is a lack of discipline. They don’t know when to get in and out of trades, especially the latter, and oftentimes a trader will stay in longer than they should while trying to ride out a trend as long as possible or wanting to recover gains which they did lose in a reversal while they hope for a second reversal.

Finally, and perhaps most obviously, because every aspect of trading is totally carried out for you assuming that’s what you want, it levels out the learning curve so that first-time traders can bring in some modest gains without needing the time or experience as those who’ve done their whole lives.