If you have ever been to a "bad" website, you didn't need an expert to tell you it was a bust. Maybe you didn't know exactly why it was bad, but dysfunctional web sites tend to exhibit similarities that make them unlikely success stories.

For instance, have you ever visited a site and wondered "what are they selling anyway?" I know I have. I get frustrated with websites like these and quickly start my search again for a website that focuses on the information I was looking for.

A well designed website can either make or break your website success. The tips below will help you get started and to learn what works for a successful website. These tips are by no means all-inclusive; you will also learn a lot through "trial and error" just as with any brick and mortar business. These tips will however, help you to avoid web blunders that hinder even more seasoned web developers and designers.

Must-Have Tip #1 - Make it clear what you do. Find a niche market and don't try to be a "jack of all trades" selling multiple and unrelated products, services, or information. Instead, figure out who your target market will be, and what products and/or services you provide that will appeal to this market. Then, stay on topic; don't throw in a bunch of irrelevant information just to try and lure visitors. They will resent the deception and you'll lose customers.

Note: It is very important to note that search engine crawlers index and categorize your website based on the text and content you provide on each page. The content on each page is also compared to all other pages on your site, so having a cohesive set of pages that focus on your niche product or service is always better than trying to provide too many products or services.

Must-Have Tip #2 - Do your visitors know how to contact you? You would be surprised how many websites leave no way for a customer to contact them with questions or to order their products and services. Think about it this way: if you stopped into a store that provided widgets, and no one was around to help you or answer questions, how comfortable would you feel spending money with that company? You wouldn't, of course, because if they can't even make themselves available for questions before the sale, they certainly won't take time for you after the sale.

If you worry about getting too much spam, or receiving unwanted phone calls by leaving your contact information on your site, make sure to add your business phone to the federal "Do Not Call" list, and use a contact form instead of just providing your email address. This won't eliminate the problem of spam (what does?) but it will make it more difficult to abuse your contact information.

Note: Always respond to email in a timely manner. Treat them as you would any business phone call. Customers typically expect a higher-than-average response rate when shopping or doing business on the internet; if it takes you longer than 24 hours to respond to an email you will probably lose a customer. Even an "I received your email and will respond to your question shortly" is better than waiting too long to get back to a customer.

Must-Have Tip #3 - Don't use flash introductory pages. Everyone knows they are fun and entertaining, but if your site is designed for sales, a business, or for a professional purpose, what will they add to your site? In fact, for many, these are just another added aggravation they have to wade through to get to the information they really want.

Note: If you must use a flash intro, be sure there is a "Skip" feature clearly marked so visitors can bypass it if they choose.

Must-Have Tip #4 - Focus your web copy on satisfying the needs of your customer. Content can make or break the sale, or determine whether a visitor stays or finds another site to shop. Be sure to provide your costumers with unique and interesting words to help pique their interest and differentiate your products and services from your competitor's.

A well-thought through home page and a few articles that prompt a desired action, while simultaneously provide information to help your visitors quickly (in one or two clicks max) find and pay for products and services will keep them interested, and coming back again and again for future information and purchases.

Note: Consider hiring a contact writer if you're at a loss with web content. This may be a significant investment, but the results, and the success of your site, will definitely be worth it in the long run!

Must-Have Tip #5 - Update, update, update. This cannot be stressed enough; if you provide no reason for visitors to show up on your site again, why would they? If the information is the same week after week, month after month, who would want to? Even your local Wal-Mart will provides weekly sales flyers to entice shoppers back to their store! Keep your site fresh and updated!

In closing, I am sure you are reading this article because you want a professional website. If you have programming skills and can write your own code, great! If not, there are many affordable, quality online website builders available; many hosting packages also provide web software and templates. With a little elbow grease and effort, you can build and maintain a successful website as well!

Reusing pieces of HTML code is a common way of making web sites (or web applications) more consistent, reliable, and more manageable. Even a small web site consisting of perhaps 20 or 30 web pages can benefit from reusing code for header and footer sections, for example. If the same header or footer is used across all the pages on the site, it makes sense to put the header and footer code in separate files, and then call those files to insert their contents where required.

PHP offers two statements that can be used for inserted the contents of one file inside another: include() and require(). These two statements are virtually identical, with the only real difference being that if require() fails, it gives a fatal error, whereas if include() fails it just gives a warning. For this reason I tend to use the include() statement as it just seems slightly more friendly.

So, to include the contents of a file called header.inc inside a web page called index.php, you would just need to insert the following line of code (wrapped in PHP opening and closing tags) inside index.php.

Include 'header.inc';

As PHP takes no notice of the extension used for the included file, you can use whatever extension you want to. Be careful though, if you put passwords inside an include file with a .inc extension, they will be visible. You can get around this by putting include files that contain sensitive information outside the document tree to prevent people from browsing to them.

In Part 2 we'll look at the use of functions when developing web sites and applications.

For newbie's starting out with an online venture the notion of building a site can be a challenging one. There is so much information out there it's hard to know where to start. What direction should you go in to yield the best results?

Where you really need to start is with yourself. Write down what you wish to accomplish and put together some form of outline that will help you stay focused. One thing is for sure when doing anything online and that is you will find yourself getting distracted here and there when seeking out information.

This happens to us all but if you have an outline posted in front of you then it will be easier to stay focused. To make life easier on yourself you can use a site builder to build your site.

The advantage of a site builder is that it will help you to construct your site without having to worry about the technical details. The good site builders will also help you to construct your web pages properly so that your reader can understand your message and the search engines can figure out what your pages are about.

This will help your site to get indexed and into the search engines which overtime will provide you with free targeted traffic and if your webpage's are set up right this traffic will make you money.

In some cases site builders come with hosting as well. Once again this provides you with less to worry about and you can get on with the task of building your site around your favorite topic.

To conclude keep it simple, stay focused and you will achieve your goals.