Many Web pages today are poorly written. Syntactically incorrect HTML code may work in most browsers even if it does not follow HTML rules. Browsers employ heuristics to deal with these flawed Web pages; however, Web-enabled wireless devices (such as PDAs) cannot accommodate these hefty Web browsers. The next step in HTML's evolution comes in the form of XHTML (eXtended Hypertext Markup Language), which is basically a combination of HTML and XML..

1. Remember: Adsense doesn't make you money; traffic makes you money
2. Write posts that link to good content on higher-ranked sites in your niche. If your traffic is low, click on those links yourself - webmasters will take notice.
3. Post on forums in your niche and add your site to your signature
4. Submit articles to article directories
5. Use Technorati Tags..

Search engine optimization (SEO) is necessity for the success of almost every site. SEO is the use of keywords from the beginning of the site that is called page title to throughout the website content. In particular, the density, placement and the actual keywords phrases themselves..

Have you heard it? There's a buzz like never before on the Internet. Everyone is talking about Web 2.0. If you're like many people, you may think it's a marketing gimmick and quite an overused statement. If so, you would be at least partially right.

Fortunately, there's another side to the story. Underneath all of the chatter is a concept that is even more powerful than the hype that surrounds it.

The concept of Web 2.0 started as a conference brainstorming session between O'Reilly and MediaLive International. During their discussion, they analyzed the companies that had survived the dot-com collapse. Interestingly enough, many of these companies had quite a few things in common. Was there a connection? Was the dot-com crash a turning point for the web? O'Reilly and MediaLive believed so. And therefore, Web 2.0 was born..

SEO is a way of analyzing your site and modifying it to allow Search Engines to read and index it more easily. SEO is all about maintaining and building websites that get ranked highly on the major Search Engines. Whether your site is profitable or not with PPC advertising, Search Engine rankings are an important factor to consider in improving profitability. The higher you are on a variety of Search Engines, the better off your profitability. When used properly in combination with other basic Search Engine tactics, these tips can help to dramatically improve your placement with the Search Engines and increase the traffic to your web site.

We've known for a long time that quality matters to Google. In a post Senior Google Engineer Matt Cutts made to his blog, "quality" was mentioned several times as being important to Google. Quality matters when it comes to content, and it matters when it comes to links.

However, building content and links doesn't have to be painful. Web site owners tend to think of content in a very limited way. So, let's open up our creative minds and think of all sorts of ways of adding quality content to a Web site.

You know the old saying about not criticizing someone until you walk in their shoes. But have you noticed how critical many SEOs and Webmasters are when it comes to the search engines, when they've never walked "in their shoes"? Spam is a perfect example.

The search engines have publicly stated that over 90% of submissions made through free add URL pages are spam. A few years ago, a FAST search engine representative showed me some examples of spam - how they tracked spammers, the sheer amount of spam coming from just one spammer, and so forth. Can you imagine how much better their strategies are now for catching spammers?

1. Block vs. inline level elements
2. Another box model hack alternative
3. Minimum width for a page
4. IE and width & height issues
5. Text-transform command
6. Disappearing text or images in IE?
7. Invisible text...

Trying to get CSS-based websites to look the same across all browsers can often be difficult. Many of the problems however lie with Internet Explorer implementing CSS commands differently to other, more standards compliant browsers. All is not lost, however, as many of the differences you see across browsers are caused by the same Internet Explorer CSS issues...

1. CSS font shorthand rule
2. Two classes together
3. CSS border default value
4. CSS document for printing
5. Image replacement technique
6. CSS box model hack alternative
7. Centre aligning a block element...