A question I often ask my target market is, "what's your biggest challenge with building your business online?" And one answer I get frequently is this:

How do I make my website earn money?

If you've got a business online, then it's likely you have some sort of web presence. Perhaps it's a one-page 'sign up for my list' kind of site, or a full-blown brochure site with a menu of choices, or maybe your site is in the form of a blog. Regardless of what kind of site (or sites) you have, if they're not doing what you want them to - and since we're in business, ultimately that means making some sort of a profit - then it's time to make some changes.

But how do you REALLY know whether your site is working or not? Here are four strategies to test and track your pages to know what needs fixing:

1. Let the numbers speak

I'm sure if the sky was the limit, you'd hire the most expensive web designer with the fanciest tools to create the most spectacular site imaginable for your business - and someday you just may do that.

For now, though, even an ugly site can make money. I can think of at least two sites right now that I personally think are not that pleasing to the eye, yet I know they are raking in the bucks each and every month, year after year.

So don't get caught up in having the most polished and professionally looking site. Focus more on having the pieces in place that will bring you the cash, too.

2. Give your site only one job

Think of each page of your website as a separate entity with one main purpose. It may be to sell something, or to sign up for your list, or to get people to call you for an appointment. Whatever it is, make it clear that that one thing is the action your visitor should take from being on that page.

3. Track your numbers

Most web hosts offer statistics that you can use to watch your numbers, or there are other web stat programs that you could use as well (such as Google Analytics). However you are keeping an eye on your numbers, you should be looking for two things: how many people visit your site and how many people take the action you want them to take.

From those two numbers, you can figure out your conversion rate, which tells you how many of those visitors took the action you wanted them to - like sign up for your list. If you make small changes to your page AND watch these numbers at the same time, you'll be able to tweak things to increase your conversion rate.

4. Make one change at a time

This is a very effective way to increase the conversion rates on sales pages and sign-up pages. Change just one thing - for example, the headline - and watch your numbers. Compare those statistics to your previous ones and decide whether or not to keep the change. (You can also do this via a split-test in your shopping cart, where the software does the number crunching for you.)

I see so many sites that try to be all things to all people by offering everything under the sun in too small a space - a website - and all that does is confuse people and encourage them to click away. Remember, 'a confused mind always says no', so always go back to the main questions when considering making changes to your website: What's the purpose of this page? What is the one thing I want my visitor to do here? And then design your copy around the answer. Keep it simple and you'll get better results every time.

Your business can benefit from an online presence because of the flexible nature of online presentation.

It is possible to establish a cut off date for the sale of certain products and then use the same date to establish a new line. This can be accomplished through an automated dating system in web builder technology. You can even assign a certain product to show up in the clearance section of your site months ahead of time if you wish.

In a brick and mortar business environment there is a lot of work that has to be done whenever there is a change in sales promotions or when items need to be repriced and segregated for clearance sales. Staff members are required to stay late or come in early to make sure the new prices and displays are ready for the consumer.

In the world of online business you can create all the changes you want whenever it is most convenient. Because content information is tied to a dating system the web builder software will recognize those changes down to the minute.

If you've promised your customers a special sale beginning at a specific time it is possible to manage this change hands-free. When the time comes for the sale to begin the new information is assigned to the location you predetermined for it and customers gain immediate access to the sale prices.

Imagine the day after Thanksgiving, but without the hassle of actually having to show up for work on time. Many businesses enjoy the flexibility of making changes to their business site well in advance of the date the changes are to be put in place.

This idea may stand in stark contrast to the way you run your website. In many cases the only changes that can be made are alterations directed by the web designer. Often a web designer lacks the ability to make immediate and/or timely changes to your website. Businesses that use a web designer often need to make multiple requests for work to be completed on their site.

The growth of self-directed site design is due in large part to the need businesses have of being able to make immediate changes to their site if necessary. Due to the immediacy of the web it has also become important for businesses to learn to manage those changes quickly.

In a feat that might rival The North Pole and its inhabitants, webs builder technology seems to operate on a magical plane where things systematically change without the need for direct human intervention.

If you're a website owner have you ever had trouble managing even the simplest changes when you need changes made? It can be frustrating to know that the alterations of your website are contingent on the ability for someone else to view your needs as a priority. If your web designer doesn't view you as an immediate concern then you simply have to wait until they are good and ready to help.

Orchestrate your own business symphony by making sure every instrument comes in on time.

What Is PHP?

The full form of PHP is Hypertext PreProcessor and is a server-side scripting language. The PHP code can be combined with regular HTML tags and parsed on the server. The creator of PHP, Rasmus Lerdorf first displayed the language in the form of a Perl script . In 1997 it was adapted by Andi Gutmans and Zeev Suraski to use a C-written compiler. They completely reconstructed the original PHP into the web language that we know and use today.

Uses of PHP

It is used in the creation of dynamic web pages. Web developers like it because of its fast parsing and flexibility and versatility. PHP is a popular tool for managing a form's data after it is submitted and comes built in with many different interfaces and API's. It has database capability built into the language, the most common database being MySQL. Typically the PHP can connect to any SQL enabled database.

The Syntax of PHP is similar in structure to Perl and C where curly braces { } define blocks of code and semi-colons specify the end of a statement PHP is as easy to learn as Perl. It maintains all the traditional loops, if/else, and subroutines that are expected in a programming language. One difference between the two is that the code'?' is embedded in with the HTML; you could however, use a separate file. The PHP code is different from HTML code by use of the opening and closing tags. When it finds a PHP file, it tells the server to scan through for these tags, and execute the code in between them. The server recognizes a PHP enabled file by its extension, .php. These are essentially HTML files with PHP codes in them.

Getting Started

To start PHP requires a server with PHP installed and a simple ASCII text editor such as Notepad or VI, eMacs, Kate, etc. for a UNIX/Linux machine.

What are the problems faced by PHP?

It is case sensitive. For example if you name a variable $MyVar, you cannot call it as $myvar or $mYvAr. In case you forget to close your curly brackets, then it helps to indent lines inside the curly braces so that any missing braces can be spotted easily.