Programmers have been into so many fields of expertise in the information technology industry what remains to be a basic knowledge is being versed with PHP, a scripting language for programmers. PHP or Personal Home Page tool was created by a Danish/Greenlandic programmer Rasmus Lerdorf. He created PHP in the year 1994 that initially was set of Perl scripts, calling it “Personal Home Page Tools” to keep his personal homepage. The scripts performed task such as presenting his resume and recording his web-page traffic. Mr. Lerdorf primarily announced the release of PHP on the comp.infosystems.www.authoring.cgi Usenet discussion group in June 8, 1995.
Then two(2) Israeli developers at the Technion IIT, namely Zeev Suraski and Andi Gutmans reworked the parser in 1997 and molded the base of PHP 3, changing the language’s name to the recursive initialism PHP Hypertext Preprocessor. Public testing of PHP 3 began and was formally launched in June 1998. Together the started a new rewrite of PHP’s core, creating the Zend Engine in 1999. They are the founders on Zend Technologines in Ramat Gan, Israel.
As the years progress in 2008 PHP 5 turned out to be the only stable version under development. Late static binding has been missing from PHP and was added in version 5, though several years more new developments have been made together with PHP 5. Then, PHP 6 was planned to be released as it is a result of significant changes, that includes plans for full Unicode support. The Unicode support required more time for the developers to implement, they have come up to a decision last March 2010 to move the project to a branch with features that is still under a development move to trunk
New codes have evolved and some changes have been done which includes removal of register_globals, magic quotes, and safe mode. These were eradicated, register_globals was taken out since it gives wat to security holes, and magic quotes had an erratic nature which is best avoided, magic quotes was substituted with the addslashes()function, or an escape mechanism precise to the database vendor itself like mysql_reak_escape_string() for MySQL . In the future removed functions when used would create a warning, various hih-profile open source projects ended the support PHP 4 in new code as of February 5,2008, this is due to GoPHP initiative, on condition by a group of PHP developers promoting the shift from PHP 4 to PHP 5.
Today, many things still has to be improved as PHP do not have built-in support for Unicode or multibyte strings; Unicode support is in the process of improvement for a future version of PHP that will permit strings and class-, method-, and function-names to hold non-ASCII characters. Although PHP translators are available on both 32-bit and 64-bit operating systems, though on Microsoft Windows the only authorized circulation is a 32-bit application, demanding Windows 32-bit compatibility mode while using Internet Information Services (IIS) on a 64-bit Windows platform, an experimental 64-bit version of PHP 5.3.0 were momentarily available for MS Windows, but have since been removed.
Today as technology progress, we acknowledge the fact that we have so much to thank for its progressive growth, technology has made our lives more convenient, one of these great innovations is conducting business transactions through the use of a laptop, smartphone or other devices and an internet line like conducting an Ecommerce activity, the internet access have made the world so small to people and so broad as a global market.
As businesses adapt to the current application of these technologies, many entrepreneurs have ventured in creating an ecommerce website. So, what does Ecommerce website really mean? First it is a marketing venue to buy or sell products through the use of the latest technology thus make the process of acquiring or selling a product in the most convenient way through the use of advance technology and its applications, this defies the physical distance such as having a broader network to the global market.
Some activities that transpired are electronic funds transfer, supply chain management, internet marketing, online transaction processing, electronic data interchange (EDI), inventory management systems, and automated collection systems to name a few. Definitely the World Wide Web plays a significant role in the transaction’s life-cycle, thus more and more encouraging many young and tech-savvy individuals to venture into business through minimal business capital.
Creating an ecommerce website has interest younger individuals as it requires a minimal capital to start a small buy and sell business through the internet. Many also venture through the use of social media sites such as Facebook, Multiply.com, and many other social media sites that usually is linked with online payment service providers such as PayPal and other secure trading or integrated service providers, though sometimes some have in-house credit card swiping facilities and orders can be sent directly to their own programmed systems.
This advancement of today definitely gets more and more individuals to become entrepreneurs, and as for the general public it makes them buy products or services that are a great buy. So build your own Ecommerce today and be an entrepreneur!
Whether or not we are experts in our respective trades, learning from examples is usually the quickest way to learn skills that can improve our work performance. In Web services, learning its ins and outs can be achieved by looking at Web services examples that are made by experts. It can also help to know that regardless of the programming language used, Web services can be created.
Newbies who are still improving or developing their Web services skills should know what to look for in Web services examples in order to understand how they work. To break down the basic details, the architecture of a Web service usually has two components. The first component is the service provider, which applies the web service in order to make it available across the intranet or Internet. The second component is the service requestor, which opens a network connection in order to send an XML request by using an existing web service. Note that a Web service component can be found in any application.
Web services examples usually use a standard template that shows a service provider and Web services that applications use. But, how will you know that they really work? The only way to test them is by stopping the Web server to keep the application from contacting the Web service. Then, run the application during which you should expect a run-time exception. After which, you need to start the Web server. During testing, the examples are published on an intranet or over the Internet in order to check whether or not they work.
Learning from Web services examples that are either created from web tutorials or from an office mentor, helps learners apply the theories they have learned. It is also a way of enhancing their learning because they can immediately receive feedback or see the results for themselves. The setup helps them correct their mistakes while the correct theories are still fresh in their heads. The presence of mentors during the learning process is even more advantageous because learners can immediately ask questions and receive answers. Note that learners who are able to interact with mentors during their learning process gain a lot from examples.
When preparing for job interviews, we always assume that only applicants need to prepare for the expected interview questions to land that coveted job. Only a few can remember to think twice that as interviewers, they also need to prepare their questions in order to get an accurate assessment of whether or not an applicant is a performer. Because hiring the best employees for jobs particularly for a web services position, interviews need to gear up for their Web service Interview questions.
As we all know, the software applications industry is a fast-changing industry. Developers and support personnel in this industry need to always keep up with any improvements and changes in order to continue to make their services or products competitive. To meet with that business challenge, we need to hire professionals who are knowledgeable with Web services technologies. Preparing a series of Web service interview questions allows us to accurately assess an applicant’s technical abilities.
These Web service interview questions should have answers that only the most knowledgeable Web services developer knows. A well-planned list enables interviewers to hire the most qualified applicant for the position. The list should also include questions about certain platforms or applications that Web services professionals should know such as the following:
Delphi
.net
XML
UDDI
SOAP
ASP .net
WSL
open source Web Service methods
Although a Web services position is a technical position, it is also advisable to include questions about the applicants’ personalities in order to determine whether they have the right attitude for the job. During the process of hiring prospective employees, attitude should have more weight over skills. A skill can be learned, but an attitude especially that which is already deeply ingrained in a personality is difficult to change. That is why, personality questions are also important in preparing a list of Web services interview questions. Of course, interviewers should never be carried away when checking for the suitability of applicants based on their personality. There must be a balance among the different types of questions, which can only be achieved if as interviewers we have prepared our questions all or that we are very sure on what to look for.
The advancement of technologies and the changing ways in which people connect and interact through those technologies have also revolutionized the development of software solutions to keep up with the changes. Our fast-paced lifestyle especially when it comes to the Internet has driven software developers to strive f to create technologies that interact with other applications from other sources. An example of such a technology includes Microsoft Web services.
What is Microsoft Web services? It is a software technology developed by Microsoft that integrates the communication among different applications from different sources. The integration of applications is made possible because the web services technology uses standardized encodings and protocols to communicate information. It enables network systems from within a local network as well as over the Internet to communicate even if they are using different platforms. Just like any other web services, using it does not breach the firewall of any application. So, security within the applications is still maintained.
But, what makes Microsoft Web services different from other web services available in the market? It is the foundation in which Microsoft builds its developer platform that is secure and reliable. It is more accessible and easier to use with other Microsoft products but still allows a successful management of different software and hardware systems. The technology also supports detection of, and communication to devices like printers that are Web services-ready. Another good thing about it is that it can also support clients and other vendors to build their customized solutions around it.
The rapid change in which we do business transactions in today’s virtual world has made it necessary for us to use integration technologies such as the Microsoft Web services. Integrating applications and services in our computers system and across the Internet has made it necessary for us to use Web services. Most of us, particularly in the business world, use different applications and services from across different platforms. But, we want all these applications to function with each other to prevent us from switching from one service or application to another. In short, we want to streamline our activities to keep up with our fast-paced lives proving our need for Web services technologies.
The fast-paced and intense competition in today’s business environment has pushed entrepreneurs to seek measures on how to keep pace with the always-changing technology. Since most entrepreneurs have set their shops online, business competition has become more intense. The Internet fosters intense competition between businesses because brand promotion is more easily done through this technology. Applications can be developed to create websites that promote businesses to prospective clients in the target market from anywhere in the world.
At the inception of the Internet, programmers create codes for different applications with separate but specific functions. But, the development of technology and the need to automate transactions led to the creation of a software application that minimizes time-consuming coding. This has given birth to the web services applications. But, what are web services? Web services technology allows different software programs from different sources to communicate each other. It is sometimes referred as application services.
What are Web Services used for? Web services technology is used to by businesses to optimize their online websites by allowing them to easily communicate with their clients and other businesses. Using web services does not require changing the firewall system without breaching security, which is easier for any users. Entrepreneurs using this technology are more satisfied with the performance of their businesses without worrying the security of their data. The technology does not only secure the business data but also that of their clients. Security is very important in every business transactions. Making clients feel secure with their transactions over the Internet can entice them to check back or make another transaction.
What are Web Services to the end user? Software applications used for business transactions and promotions consider the webmasters and customers as the end users. The web services technology allows programming professionals to create specific functionalities that meet the business requirements of entrepreneurs and the expectations of potential clients. The technology also helps in creating a more user-friendly application. With today’s fast-changing technology, most businesses are turning to web services technology to optimize and automate their online business transactions and promotions.
Before the Internet transformed our way of doing business, be it as an entrepreneur or customer, shopping online has never been easy; and setting up shop has never been easier. But with the current business trend, most businesses are going online whether owned by newbies or veteran entrepreneurs. At the start of the electronic commerce trend, business owners were paying large sums for services that create their websites and cater to their specific payment and marketing structure. At that time, starting an online store can be a little bit expensive. But, with the emergence of applications that make things easier, starting an online business can be fun, easy, and affordable! Ecommerce software is one such application that makes doing business online realistic and profitable.
But, because doing any type of business is not really that easy when it comes to attracting clients, which is the prerequisite to acquiring sales for profit; choosing the right ecommerce software must be done with the right information. Every online entrepreneur must be aware that every type of electronic commerce cannot be made successful by using just any type of software. Not all ecommerce setups have the same structure when it comes to payment and marketing schemes among others. So, when choosing the right one for your business, you must know the structure of the features in your online shop.
Using an ecommerce software does not require you understand technical lingo or have the necessary technical skills. Most software nowadays are user-friendly so, you are free from the frustrations that come with not understanding technical language. You can be free to manipulate your site based on your preferences. Of course, preferring to do the design on your own, costs less than hiring the services of a consulting firm. But, getting assistance whenever you are not sure of what you are doing can be worth the investment. Some firms still give you free reign on your design but gives you professional advice to make your site functional in order to reach your business goals. Nothing is expensive when it comes to good advice.
There are a lot of web designs on the Internet today. Companies are even offering their services at lower prices than their competition in order to entice potential clients to do business with them. With the current technology, clients have even a lot more designs to choose from. Today, it is only normal to find web designs that can suit any needs and aesthetic preferences. But, with designs that almost always meet a client’s requirements, it is not usual to find the best web design that satisfies both client and designer. It is a great but, unusual combo that does not happen everyday.
The best web design differs from client to client. One client’s best choice may not be the best for another client because they have different requirements on what is best for them. That is why, most of those successful web designs in the market today were done in a collaborative manner. Clients must work with their web designers to communicate their requirements in order for both parties to meet each other’s expectations. It is always satisfying to work with a web design company that values the needs of its customers. Collaboration is the key. Unfortunately, it is not always the case.
Not all web design companies listen to what their clients want. They are usually preoccupied with what they think is best without collaborating their efforts with their clients. They fail to realize that the best web design is usually the product of a collaborative effort with the client.
Although the best web design varies in every situation, they still have something in common. As the expression says, “beauty is in the eyes of the beholder”, so it is with web designs. That is why, their commonality lies in the aspects of functionality. Most, if not all websites are created for profit, which is one of the factors that are considered during the design phase. Creating a functional web design usually serves its purpose – revenue. But, with highly-developed web design tools, practicality is still infused with fun that satisfies certain aesthetic preferences.
Before the advent of the Internet, small businesses usually rely on networking and referrals to advertise their products because traditional advertising can be expensive and sometimes just isn’t worth the time and effort. But with the ubiquitous presence of the Internet, small businesses can now market their products or services to their target niche from anywhere in the world and even at a lesser cost. Today, a small business web design can improve sales and significantly expose small businesses to their target market.
A small business with its own website can be impressive but, it doesn’t mean that having one can be costly. Nowadays, getting the services of professional web designers can be affordable and worth the cost. However, finding a professional who can create a small business web design at an affordable cost without sacrificing quality can be time consuming. But, when one is found, it is worth the effort.
Although it is only a small business web design, the success of the business relies on careful planning of the website. Business owners need to define their goals such as their target market, brand image, and business offerings. They also need to a plan on how to attract potential clients and possibly get repeat businesses from current clients. These are only some of the many factors that can affect the success of the website. Knowing what they want and what they expect from the website before meeting up with the website designer can avoid miscommunication and save time.
Finding and creating a customer base for small businesses can be very challenging. But, the affordability of marketing through the Internet has helped most small business owners to surpass this challenge. A small business web design does not have to be very complex in order to significantly expose the products or services to the target market. A simple web design with the right look can be very appealing and get the interest of potential clients. However, it is having a content that utilize relevant keywords in the target niche that can expose a small business web design to potential customers.
Products or services that are sold over the internet and other computer systems are known as electronic commerce or simply E-commerce. It also facilitates data exchange during any online transactions over the website, which makes the exchange of data over the Internet a sensitive process.With the ubiquitous presence of the Internet in our homes and other public facilities, e-commerce is also spreading.
In order to assure clients that their personal data is secure when purchasing from their websites, merchants use various types of an E-commerce shopping cart software. An e-commerce shopping cart is similar to a shopping cart or shopping basket, only it is a software that interfaces between the merchant’s website and its infrastructure that allows clients to select, review, and ultimately purchase merchandise.
E-commerce websites prefer to have an integrated e-commerce shopping cart software for data security and for increased profitability. Experts have observed that clients who feel threatened over the security of their data when purchasing online usually discontinue the process. Thus, e-commerce sites take their e-commerce shopping cart software seriously. Merchants can opt to use a licensed shopping cart software or the hosted version.
A licensed e-commerce shopping cart software usually requires a one-time fee upon download and installation. Because the business owners own a license, they can use any web server with the correct requirements to host the shopping cart. At the same time, they can edit and customize the application. On the other hand, a hosted version may require a monthly or annual payment or even an additional percentage charge based on the sales to the service provider that hosts website. This version has limited customization because it already has templates that users can choose from. However, they are assured that the providers keep updating the software for security purposes as well as for new features.
Whether licensed or hosted, merchants using any type of e-commerce shopping carts must comply with the VISA regulations that govern the Payment Card Industry (PCI). These regulations are monitored and developed by the major providers in the payment industry such as Visa Inc.
