There are a number of different browsers that you must compensate for when designing your webpage's in any format (CSS, tables etc.), some of the most common browsers are : Internet Explorer 6/ 7, Firefox and Safari. The main issues that arise with CSS design is that all browsers interpret CSS differently, for example Firefox does not understand some of the CSS commands that Internet Explorer does and vice a versa.

One of the main issues I have found when designing with CSS is a problem with margins in Internet Explorer 6. I found that when using a float on a div tag that also had a margin set, the margin would actually double and then knock the whole pages layout out. After numerous late nights and an insane amount of coffee I finally found a solution to this double margin bug. By inserting a simple line of code the double margin no longer double ! That solution is as follows, by adding this line of code to your CSS div tag 'display: inline'.

Another problem I have found with CSS in Internet Explorer 6 is a problem when trying to define a div tag that has a smaller size than the base font size. This problem again can be fixed with a simple line of code this time all we need to add is the following line of code to the div tag: 'font-size:0px'. There is also another solution to this problem that should have the same effect, because the div tag auto stretches to compensate for content overflow adding 'overflow: hidden' should also resolve the problem.

Unfortunately I have been unable to cover all of the cross browser issues that you may experience when designing with CSS, but most of the problems that you may encounter can be resolved pretty easily with simple trial and error. Happy designing!

There are many factors that you need to consider when hiring a webmaster, you need to ensure that you will get customer satisfaction as well as good value for money. You would hate to choose an inexperienced webmaster who cannot meet your requirements because you would have to go through the whole process again to get the job done. It means if you made any partial payment you may lose that which will then lower your budget when looking for another webmaster.

Firstly you have to identify the places that you can find these talented webmasters who have the skills to complete you job. There are many relevant forums such as DigitalPoint, WickerFire and Web Talk Forums where you will be able to post exactly what you need and people who are capable will get in contact stating a price if you haven't set a maximum budget. Aside from the forums there are specific websites that aims to connect freelances with clients so that you can get all your work done much easier and in a timely manner. You could also ask your friends and family to see if they have been in the market in the past for something similar and found a reliable good webmaster, this will also take a lot of the risks out because you know that they are here to make a living and not out to scam unsuspecting people.

If you are going to search the forums or websites for a webmaster you should be very cautious about what you state in your thread and make sure you don't miss any important information out that may prolong the process.

This is the kind of information you should always state when creating a project on a forum or freelance website:

• Exactly what you need doing, try to include as much detail as possible as it will make it easier for the webmaster to quote you an accurate price. It will also prevent the conversation in between telling the webmaster what they need to do. If you can do this successfully they should have everything they have to get started as soon as you accept the quote.
• Deadline, one of the most important things for a webmaster is to know the maximum deadline. This will also remove the factor of them having to rush a job to get it done to an unexpected deadline because if the webmaster was to miss any deadlines it will look bad from their side which may deter many other people from using them in the future.
• Maximum budget, this is quite important in the fact that it will eliminate any webmasters that charge over your budget so is well worth putting into the pitch somewhere.
• Any additional information that you feel will be beneficial to the chosen webmaster.

After you have set your project up you will get overwhelmed with responses and quotes from people who believe they are capable of meeting your requirements. You then have to go through the responses one by one to see if anyone stands out from the crowd, your budget will be a major deciding point at this stage because if anyone has quoted an amount over your budget you can discard that right away.

You should always ask for samples of previous work so that you will be confident in your decision and don't choose anyone that is simply after your money. Any reputable webmaster will have a portfolio showcasing their talents and strengths ready for you to take a look at. Each forum or website will have a rating system in place so you can see how successful they have been since starting as a freelance webmaster. Take a look at their history and feedback to see what comments past customers have left as this will be the only information you can rate them on.

When you have found the webmaster you want to take on, the next step is to arrange payment. Many people will require a 50% upfront or a deposit of some sort to show the webmaster that you are serious about this and want the working doing. If you are new to the freelance website/forum you will not have built any reputation or feedback so they may request full payment upfront to secure the job. Check their feedback before you make any payments but if it seems to be 100% positive then everything should run smooth.

You can use payment methods such as escrow or paypal to make things a little safer as if you don't get what was promised you can file a charge back and have a good chance to get some, if not all of your money back. Try to build a good reputation on these websites so that in future if you need any work doing it will be a lot easier to have a smooth transaction.

The greatest breakthrough of the Web 2.0 age is the advances made in web page coding. Previously, an interactive web page would require you to click on the control to trigger the action, then the request would be sent to the web pages server, and you were stuck waiting for the page to reload. This is an inconvenience on your part, as you are stuck waiting. Similarly, if you are the owner of the webpage, it is an inconvenience to your users to have to wait. Furthermore, if you are offering your services or products, you are losing potential customers and gaining downtime on your webpage.

But AJAX, which stands for Asynchronous JavaScript and XML, is a new type of web coding technology which allows you to create an interactive website that does not need to reload and communicate with the server every time an action is taken. For you as a web page owner, this means faster loading times for your customers, as well as more interaction with the page on the end users' side.

AJAX uses a combination of Java, XML, HTML, and CSS coding, all rolled into one to create a unique and interactive web pages.

Are you wondering where AJAX has been employed on the Web? Ever used Google Maps? Google Maps allows you to drag the map, zoom in and out, as well as set markers on the map without the need to bee constantly interacting with Google's server.

If you want to create a unique and interactive webpage with less loading time, allowing your members to view more in less time, AJAX coding is the way to go.