BETA is a pure object oriented programming language developed by Scandinavian School in System Development, Nordic Universities.

This was released after a series of enhancements of their first object oriented language SimulaI which was a simulation language. Soon it was generalized into Simula67 which had the object oriented framework, and worked on the concepts of class, sub-class, virtual functions etc. This was enhanced by another object oriented language Delta that worked for system description; this meant it could express predicate logic and state changes. This was a non-executable effort and thus did not qualify as a language. So it was decided to design a programming language Gamma that works as Delta but is executable.

Eventually, Gamma was never made, rather Beta was made. While Beta was being made, it was realized that Beta was much more powerful than what Gamma would be or ever could be. Beta is a programming language like C++.

Currently, BETA is available on UNIX workstations, on PowerPC Macintosh and on Intel-based PCs. BETA has an optimum balance between compile time checking and run time checking. The type cast checking is done at compile time, however, for the entire set of type check and type conversion to be done at compile time requires a lot of time and thus increases the complexity of a program. Thus, an optimum balance has been made.

BETA is a logical description of the language. It works on the concepts of class, sub-class, virtual functions etc. It also contains transient variables, ones whose scope is program execution, and persistent variables, those whose values are retained in the disk space and are available at the time of next execution.

Dear Reader,

Site Rubix is a new website building tool recently released (Oct 2007) from Kyle and Carson at Wealthy Affiliate.com.

I have had a chance to use this website building tool, and I have to say it does do 'what it says on the tin'. It is very easy to use. You can choose a website style from an array of templates, drag and drop, add images, video, text, and actually publish your own site to your own domain with the click of a button. Because it is free along with Wealthy Affiliate membership you also receive free hosting.

The only thing you have to do independently is purchase your own domain, which is an easy thing to do. You can do this by visiting any number of websites which register domains, for example 1and1.com or GoDaddy.com.

The instructions for using Site Rubix are very clear, which is what you would expect from the Wealthy Affiliate team, although you will find it so user friendly you almost don't need to refer to the instructions except perhaps for the actual publishing step. This is when you actually make you site live and online, and again this step is not a problem if you follow the simple step by step instructions.

I would recommend Site Rubix as a website building tool, particularly to someone who is building their first site. There are no headaches involved, its quick to use, good functionality, you don't need to know http. All in all, its a pretty good system all-round.

Content is a vital component of any website or any marketing/advertising tool, for that matter. However, this was realized only lately that it is important to have good content on the website. Earlier, having a website meant designing visually creative pages. Importance of content was always ignored and it was just thought of as placing some text in between various pieces of graphics. However, with the advent of search engines, importance of content gained prominence. The advantages of having good content finally started receiving its long due significance. With the importance of content growing for websites, the need for web site content management systems has also increased.

There are various factors that bring the importance of web site content management under prime consideration.

• Putting relevant quality content on the website will clearly define the objective of the website and convey the business/company/product profile.
• A website with good content will have visitors spending more time on it and returning to the site often.
• Having properly structured niche content will increase the website's credibility and may help in converting a visitor into a potential customer.
• Content with adequate number of keywords will make the website search engine optimized, thus improving its visibility on search engine results.
• Other websites will want to link to quality content rich website. This will increase the number of referral visitors to the website and also its exposure to search engines thereby increasing the overall popularity of the website.

Having understood the importance of content, it is also essential to know the web site content management process. There are various ways of getting good content. You can write the required content yourself and get it tweaked from a professional editor or you can directly hire a professional content writer. However, before doing the above steps of directly writing the content or getting it written, the objectives for having a proper content should be clearly defined. This could include making decisions about:

• Target audience with relevant demographics, if applicable.
• Length of the content and its structure.
• Specific words that need to be used and number of times they should occur in the entire content.
• Distribution of the content over the website.
• Frequency of updating the content.
• Use of appropriate web site content management system.

A website with tidy, crisp, and persuasive content will definitely have lot of visitors hitting the site regularly. No matter how multimedia rich and flashy your website is, rich content is now a mandatory requirement for the survival of your website.