To have a website is just so important these days, if you have a strong web presence, your business will be hugely making profits out it. But merely having a website which is the more or less for so many years, is not going to work in the present world. If you are not providing your readers with an updated, fresh and ever evolving experience, your web site soon be considered as old fashioned, out dated and insecure.

Have you beautified your code, validated your markup, and made your XHTML more semantic? Or ever you have tried to implement SEO practices and removed legacy codes. So, keeping in mind all above issues, below are the extremely useful strategies suggesting how can you maintain your website and keep it updated always.

Keep Content fresh and updated: Website maintenance should include ongoing reviews of static content that may require updates or corrections. The content on blogs or newsletters might get old but may not require any modifications, so the best thing you can do is to post new blogs and publish fresh content. The search engine crawlers always look for fresh and updated content, so by doing the above, you can be easily searched by the crawlers and come in the top search rankings results.

Inspection for broken links: Broken links can irritate your potential customers and your business can be into big trouble. Businesses that once linked to your site, may have closed down, thus causing broken links to appear. So, you have to check for the broken links atleast once in a month, or two months.

Check your Rankings in search results frequently: The number and type of keywords used to search for information on your site can change dramatically. The search engine rankings criteria may undergo modifications from time to time, if you don not adjust your website according to that, your ranking may fall, and hence your sales can be affected to a great extent.

Cross browser compatibility testing: Atleast once in two months, check the web site visibility and compatibility in all the major browsers like Firefox, IE, Chrome, Safari, Opera etc. Browsershots is probably the most popular tool for viewing screenshots of your website in multiple browsers and on multiple platforms.

CSS3 and HTML5 Enhancements: Not all the browsers support CSS3 and HTML5, you should continuously check that what areas require attention, and new techniques can be applied at those to make them work for all the required browsers.

Monitor Website Analytics: Make it a habit to check the analytics of your website regularly. Some key items like the number of visitors, bounce rate, exit rate, etc. can make you updated about the kind of traffic coming to your website.

Look for Incoming links: Search engines use linking to create a web of linked sites. The more sites that link to yours help determine the popularity of your site. More links means the more is the chances that users will reach to your site.

Leaving your site untouched is not going to help, but continuous efforts can help you in achieving great results.

Getting your website completed by a reliable web development company may be a person’s solution to success throughout the highly competitive business online industry. Getting your site constructed with the most current in tech advances as well as capitalizing on present-day web trends could make sure that your business goes to as well as stays near the top of your business.

Implementing customized web design solutions can help to be sure that your web-based reputation has the perfect impact on the net. As a result of working with pros it is also possible to have a web site that is practical and simple to use that can help to make sure that people today not simply see your web site, but that they stick there. Also you can get the luxury of working with any content material specialized that will be certain each the illustrations or photos and typed materials about your site is Search engine optimization friendly which could drive your company to the top involving many of the well-known search engines. ratings.

The greatest method is to pick a web development company that gives a wide selection of companies. Try to look for specialised alternatives sucah as social network software packages and e-marketing solutions. These are typically factors that could be added to the web site which will make certain that your company is viewed in a class by on its own. Also take some time to make sure that the business that you will be planning on working together with can provide every aspect of the project creation on-site. This helps to ensure that your web site will be completed inside of a realistic time-frame and you will be in a position to have feedback throughout the process of creation.

Web design, like any type of design, moves through times when certain styles and paradigms are popular. Creating some of the currently popular visual effects can be a difficult task. Added to this challenge are a number of common problems that web developers encounter. Here are 10 jQuery plugins that will help you create stunning visual effects on your web sites and solve many common web application challenges.

Google Feed API Plugin

One common web development task is to include content from another web site or blog on a page. Often this is done in a sidebar or widget. Many blogs and web sites today use Google Feeds to deliver their RSS feeds. The Google Feed API plugin makes it trivial to access a Google Feed and retrieve items to display on your page. This plugin provides a high level interface to the Google Feed API for accessing the feed. After you get the contents of the feed, you’ll have to write code to use the items returned. This makes it possible to literally do anything with the data returned by the API.

Fullscreenr

A common design technique is to have a large background image that fills the browser window. Many web sites have examples of this design element. Fullscreenr is a jQuery plugin that makes it simple to scale an image so that it fills the browser window. This relieves the designer have having to worry about things like screen resolution. Fullscreenr will take into account aspect ratios and will scale a background image to fill the available area. It can also handle centering the the image.

jMagnify

jMagnify is a neat jQuery plugin that adds a level of mouse interactivity. When you mouse over a block of text, jMagnify will animate the text under the mouse pointer. This plugin has many options for creating interesting text effects. You can enlarge the font under the mouse to create the effect of running a magnifying glass over the line of text (hence the name). You can also change color, underline the text under the mouse pointer or put a box around the letters that moves with the mouse.

jQuery Validity

While a web site should never rely solely on client side form validation, performing validation on the client side can greatly enhance the user experience. Nothing is more irritating than to submit a form, wait a few seconds and then get an error that you didn’t use the right phone number format. JQuery Validity is a jQuery plugin that allows you to easily perform client side form validation. It includes a number of common validation techniques including required fields, ranges, match, non-HTML, maximum and minimum length and more. Validity also supports aggregate validators. These are validators that rely on more than one input such as when you retype a password to confirm the value entered.

jQuery SimpleColor

There really isn’t a whole lot to jQuery SimpleColor. It’s a plugin for creating a simple color picker. I’ve included it because color pickers are common user interface elements.

jPaginate

Pagination is a common web development task. While pagination can certainly be down on the server side, jPaginate creates an interesting visual approach to pagination. This plugin allows you to easily create a scrolling list of page numbers. When you mouse over the right or left arrow, the list of page numbers will animate, scrolling in the direction indicated. This makes it easy to browse through a set of pages without having to click an arrow and wait on a roundtrip to the server to see the links for the next 5-10 pages.

jQuery Rotator

This plugin is probably one of the simplest mentioned so far. It creates an animated effect where elements rotate up. While the demo of this plugin is pretty unimpressive, there are ways that this plugin could be quite useful. The demo shows text blocks rotating much like a news ticker, which is certainly one way this plugin could be used. However, since this plugin rotates elements, those elements could technically contain images, story summaries or any other content. This makes it possible to create interesting rotators highlighting different content.

dirtyFields

A common web development problem is how to let users now that a form or page contains unsaved changes. The dirtyFields plugin is one simple solution. This jQuery plugin saves the initial state of form fields and alerts users to unsaved changes by applying CSS styles to fields or even to the entire form. It also works with dynamically added fields.

jQuery Toggable

It’s a common web design technique to have a group of elements that can be hidden or displayed by clicking a single link such as “Show All” or “Hide All”. The jQuery Toggable plugin is a very simple lightweight plugin for implementing this type of behavior. It tracks the status of the toggable elements and animates them appropriately based on their current status.

Element Stack

Element Stack is a personal favorite of mine. I love the effect where a group of images on a web site looks like a stack of photos. Clicking the stack moves the images into a grid making it easy to view them. Clicking again returns them to the stack. Element Stack is a jQuery plugin for implementing this effect. While the effect is most often used on groups of images, it can be used to stack any element. You could create stacks of text or images. It’s a really cool animation effect that web sites are finding new and innovative ways to use.

One of the best strengths of the jQuery library is its ability to be extended through plugins. We’ve shared 10 of our favorite jQuery plugins for creating various effects or solving various web development challenges. Which ones do you use?

Search Engine Optimization, or SEO, is a particular discipline within web design, intended to increase the site’s rankings on a search engine. Since many users who search for a topic will select a site from the first page of results, or may stop after only a few pages, most web masters want their content to be displayed at the top of the page rankings.

There are a number of techniques that can be used to promote your web site within the search engine page rankings, and a number of pitfalls to avoid. Since the field has grown and evolved over the years, there is a body of knowledge and professional debate about it, as well as some long-standing myths and hold-overs from previous techniques that no longer work.

Pitfalls include:

- “Magic formulas” for keyword density
- Dictionary-like lists of keywords in page headers
- Filling tags and headers with irrelevant content
- Using invisible tags or keywords to “trick” the web crawler
- Using link exchanges or farms

Time-tested techniques include:

- Offering high-quality, unique content
- Becoming or utilizing recognized authorities
- Carefully soliciting links from high quality, professional contacts
- Structuring your site to be easy to crawl

Getting into SEO means sifting through all of the information available on how to optimize, determining which information is relevant and current, and then applying the best of it to your own project. Doing so cost effectively is critical.

You can choose to do your own SEO on your web site, or contract the work out to professional SEO services. Whether you do the work yourself or hire it out should be a careful business decision, based on the current size and completion level of your site, the amount of user traffic it can handle, the amount of time and skill you can dedicate to the SEO project, and of course your budget.

If you choose to contract the service, do your research on firms that are professional and well respected. As with any other web-based service, caveat emptor. There are good firms and scam artists, clear terms and fine print. Be sure to check the SEO provider’s references, and ensure that you’re paying for site architecture and content changes, rather than simply for pay-per-click contracts. Avoid any that guarantee you a particular page ranking or sound too good to be true.

By far the best technique for increasing your search engine page ranking (SEPR) is simply offering high quality content that users find valuable. The more people value and respect your site, the more respected bloggers and sites will link to you, thus increasing your rankings.

Remember that the point of SEO is to drive users to your site. You should never find yourself sacrificing a user-friendly experience or the quality of your content for the sake of the search engine bots. Search engines are themselves web sites that must offer a high quality experience to their users, so they will heavily penalize sites that use technical “tricks” that degrade their own user experience. More importantly, a high page ranking is irrelevant without a good web site that keeps users coming back.

Search Engine Optimization or SEO is a term widely used today by many internet marketers. Search engines are where people go first to find what they are looking for online. For example, if you wanted a chicken recipe for dinner, you would probably go to Google and search for “chicken recipe”. Now if you happen to have a recipe site, and you optimized your site for chicken recipe you would come up on the top of the list when someone searched for that.

Most people that use search engines use only the ten top search results in the first page. Making it to the first page, more so to the top three is the barometer of a sites success in search engine optimization. You will get a higher ratio of probability in being clicked on when you rank high. The more traffic for your site, the more business you get.

The key is to be able to get your site to come up at the top of the results for the keywords you have chosen, and the keywords people are searching for. It does your site no good to be #1 on Google for purple bear paws, if no one is searching for that term. Getting your site to rank number one for a particular keyword you are targeting is what search engine optimization is all about. You need to do it to get traffic to your site and make money.

With search engine optimization you can get the benefit of generating a high traffic volume. Let’s just say you only convert 10% of your traffic to sales. If you only get a hundred hits in a day you have already made one sale. This is very possible using search engine optimization. If you get only ten hits a day using other methods you will only make one sale every 10 days! That’s a big difference.

So once again, what is search engine optimization? Search engine optimization is utilizing tools and methods in making your site top ranking in the results of search engines. Getting yourself in the first page and better yet in the top half of the page will ensure that your site will generate public awareness of your site’s existence and subsequently generate more traffic, traffic that could lead to potential income and business.

Search engine optimization requires a lot of work to be fully realized. There are many aspects you have to change in your site or add as well to get search engine optimization. These will include getting lots of information about the keyword phrases that are popular in regards to your sites niche or theme.

You may also need to rewrite your sites contents so that you could get the right keyword phrases in your site without making it too commercial but light and informative. There are certain rules and guidelines to be followed with making your site’s content applicable and conducive to search engine optimization.

You will also need to collaborate with many other sites so that you could get link exchanges and page transfers. The more inbound and outbound traffics generated by sites among others are one of the components search engines uses to rank sites.

Try to search the internet for many useful help. Tips, guidelines and methods for search engine optimization are plenty to be found. Read many articles that can help you optimize your site in search engine results. The more knowledge and information you gather the better. This will all help you in getting those high rankings. This may require a little time and effort in your part but the benefits will be astounding.

If you can part with some money, there are many sites in the internet that can help you in search engine optimization. There are many sites that help in tracking keyword phrases that can help your site. There are also some content writers that have lots of experience in making good keyword laden content for your sites that have good quality.

Search engine optimization is one of the very best ways you can drive web traffic to your site. Not only do you get traffic, but once you have done the work to get your site to the top of the search engine rankings for your keywords you will get that traffic over and over with minimal continuing work on your part.

When you hear everyone talking about tags they are referring on how you will summarize what your site or page is about. What else is your site (or blog) about? Deciding on the correct keywords is not an easy task but to make the work easier you should use a keyword program that will give you the proper statistics to make an educated choice when choosing the keywords for your site.

Customers who search the web key in using a certain keyword, if you did not use the keyword the customer is using they will not end up at your site. Make sure you use proper tools to let you know which keywords are the most important.

Many webmaster drive traffic using search engine optimization, what you need to do is optimize your website with the correct links, keywords and content and this will rank high in the free part of the search engine.

These are the words or phrases that can best describe your content. Think about which words or phrases describe best your product or service and note the words used on your competitors’ websites. What if you knew exactly what words they typed when using a search engine? Keywords aren’t just some words that allow search engines, like Google, to find your web site. Keyword can be single word, two or three words, multiple words and theme based.

Finding a good SEO consultant is sometimes hard to do, if you do find a good SEO person they sometimes show you techniques that will assist you in getting your site to number one. One important part when designing your site is to find an SEO consultant that is able to work with you designer, by both working together you will get a site that is well designed and seo ready. All of your other SEO strategies won’t help you at all if you choose the wrong keywords.
A great tool to help find keywords that are associated with your sites theme would be overture’s search term suggestion tool, you are able to retrieve statistics that we determine which keywords you should use to market your website and build your sites ranking. This is a great tool to use when you have no idea what keywords to choose from, the tools give your statistics that were just searched on.

Yahoo is perhaps the only search engine that still uses the meta keywords tag but places very little weight on it. Meta Tags are most commonly used to distinguish the keywords that are relevant to a page’s content.

When writing articles make sure the article is in the same theme as your website, this way when you are looking for keywords you will be able to use the keywords that match your sites theme. When placing a link on the article, make sure the anchor link is one of you keywords, don’t use the domain name of your site, and use the anchor link with one of you keywords. Distribute as many articles as you can with the keywords for your website, this will build on the keywords you want the search engines to use.

If you are posting to directories or doing some type of reciprocal link exchange make sure the title has your keywords in it. Try not to make a title that has none of you keywords.

There are two different ideas presented here while guests and search engines love content-rich web sites just having a lot of content on your web site is not enough. Yes, that’s true! You content has to be relevant to a main topic with each page or section of the web site having a specific theme. Each page should have its own topic and content should not wander away to a different topic without any warnings.

What is your site about:

For instance, you are promoting your graphic design business and have a page on business card design, stay on the topic and refrain from using a page title such as “Graphic Design Company in lowa, USA. Your business cards, logos, letterheads” Your want the business card design to be the most important key phrase. Obviously you can not put meditation tips on the same page.

Power of relevant content:

Your content relevancy must be there in any web situation. There are two reasons behind this the first is visitors have an easy time understanding the flow of your web site. Visitors who have to search through multiple pages to find the information they’re looking for won’t be visitors much longer. The average web site user takes about three seconds to decide whether or not stay on a site. A clear idea of what your site is about should be clear immediately. Not to make them confuse is very important.

Two vital reasons:

Maintain content relevancy throughout your web site for search engine algorithms is the second main reason. Keyword relevancy is an important part of search engine optimization. The more significant your web site’s content is for a specific term, the more likely the site is to show up near the top of search results for the term. This, in return will give better rankings and that only means more business for your website.

Maintaining an optimal ratio of key words:

there is an optimal ratio of key terms to the overall amount of text that must be used for search engine optimization purposes. Keyword density is another big deal with search engines here. The more unrelated terms that are used time and again throughout the content will bring down the percentage of more important keywords. Keyword density matters all through whole web site, not just on particular pages or it will not be very beneficial for SEO.

Imperative pages:
There are more pages to consider seriously they are contact page, about-us page, and any other pages that you may not think are important to have optimized for search engines such as advertising info, privacy policy, etc. For instance, some web sites have pages devoted to reciprocal links. There’s nothing wrong with them unless you link out to a lot of unrelated web sites. The keywords that are used in the anchor text and surrounding description text will detract from your overall site content if they are not related. Incoming links from unrelated sites are fine as it will not directly affect your web page’s content relevancy.

SEO, or search engine optimization, has become an industry all its own. The perfect SEO techniques should be easy to implement, and offer the best results. Not only should SEO drive traffic to your site, but keep it coming back as well, which is what every website owner wants.

Strong “Meta” Site Description and Title. Why? Because when search engine crawlers look at basic areas of a website, they are looking for a relevant title and description based on the site’s keywords. The more relevant the title and meta description, the more likely the site will be referenced in regards to the keywords chosen.

Good Site Navigation. Why? When a crawler is looking at a website, they need relevant links to reference and find your other pages. The more relevant links to other pages in your site, the better.

The “No less than 250-words” rule is one to stick by. Why? When reading content, readers want quality information. Ensuring the content is long enough not only grabs the crawlers attention, but keeps your readers interested as well.

Daily updates are better than weekly. Why? Because readers will come back when they know something new to look at or read will be there. They will not come back if they are reading the same article every day for a week. when a site constantly updates its content, the search engines have more to grab onto and in turn will push the fresh content to the front of the search list.

Catchy, keyword rich titles are the key to great content. Why? Because the keywords in the title will grab the reader. It is the title a reader sees first and what makes them want to read more.

Good, quality and catchy content on a site makes the world go around. Why? Because once the reader is drawn in by the title, there needs to be something substantial to back it up. The reader needs to stay interested in what they are reading, instead of just reading the title, they will maybe read the rest of the article if it is good enough.

Focus Keywords on the Content. Why? When content is focused on certain keywords, they make the content appear relevant to the keyword. Keyword density between 3 to 5 percent is optimal because anything less than 3 percent the search engines do not pick up well and anything more than 5 percent looks like spam.

Use Relevant Photos. Why? Because this gives you another chance to use keywords for the content without spamming them. The more the keyword is used in different places, the more relevant the content seems to the search engine crawlers and the better the chance your content has to make it to the front of the list for that keyword.

Utilize Press Releases. Why? Because if no one knows you exist, you will never get any traffic. Even if you have better content than anyone else does, no one will read it because they have no idea you exist. Using a press release properly will get the word out about your site and start driving traffic to your site.

Play Nice With Others. Why? Because interacting with other sites and blogs can get you more incoming links to your site. The more links to a site, the better chance there is for search engine crawlers to notice the site and reference it is a search.

Website design can be a hot topic for debate considering the many factors that go into making a good site. You want to make your website show up in the search engines, preferably on page one; and at the same time you want your site to be aimed at your visitors so that they stay on it for as long as possible.

Here are some tips that you should keep in mind when you design your website so that it is appealing and keeps visitors wanting more.

Web Design Tip # 1: Keep It Simple.

If you visit some of the best websites on the Internet, you’ll see one common thread running through each site, and that is they are kept simple. A cluttered site will confuse your visitors and they will leave, looking for something better.

Make sure it is pleasing to the eye by having a simple design. A simple design does not mean that it cannot be very beautifully done; it just means that it is not too busy and distracting. Take a look at other websites in your niche that are doing well. You will see that their design is simple yet appealing at the same time.

You also need to make sure that it is free of any errors because it would either consciously or subconsciously turn off your visitors. A website that is full of errors will be a complete distraction because the viewer will have his attention fixed on these errors whether he knows it or not.

Web Design Tip # 2: Keep It Quiet.

No matter how tempting it may be, do not have music playing on your site when it is first loaded. Most of the people that visit your site will move onto the next one as fast as they can as soon as they hear music blasting out of their speakers or into their headphones.

Similarly, a website that opens with somebody talking can be quite a turnoff to many people. You should instead consider having a control that can be used to turn on music if they want, or a video they can control for instructional material.

Web Design Tip # 3: Avoid Automatic Pop-ups.

Pop-ups can irritate a lot of people, and many visitors will just press x on the screen as soon as it opens. Although pop-ups are common these days, a site designed for the average consumer should not have a pop-up on the main page.

You are risking your reputation by putting pop-ups on a page, and may even be considered a spammer by some. If you are trying to build up a positive reputation in your niche, drop the pop-ups.

If you are building a subscriber list, you could either put an inline subscription form on your site, or use an exit pop-up so visitors can only view the pop-up once they leave your site (not while browsing).

Web Design Tip # 4: Make It Browser Friendly.

While many people use Internet Explorer, those that are using another search engine – such as Firefox – need to have the website open properly for them as well.

When you design your website you will need to test it on different browsers to make sure that it is compatible with some of the major ones. At the very least it should work on Firefox and Internet Explorer, but getting it to work on Safari and Opera should be a goal as well.

Web Design Tip # 5: Keep The Flash Away

Generally speaking, flash websites take longer to open and are not as search engine friendly as regular sites. If the website takes too long to open, the visitor will just head over to the back button, click it and then move on over to the next site.

Flash websites were popular when they first made the scene, and they can be very fancy and flashy; but they can be distracting and irritating at times.

If your focus is to impress visitors, then perhaps a flash website would be appropriate. But if your focus is to make money and build relationships (which is the aim of most website owners), then posting beneficial content and including some attractive graphics would do. Resist the temptation of using a flash site and remember to keep it simple.

Web Design Tip # 6: Make It Easy To Navigate

Good navigation is the most important feature you can have on your site. You need to make it as easy as possible for your visitors to make their way through your site.

You can set up links with an easy-to-follow path on your site for the visitor, and at the same time set up some SEO friendly linking. Keep the navigation as easy to follow as possible. If your visitors get confused about where to go next, they won’t go anywhere next and you would lose them.

Web Design Tip # 7: Use SEO Without Distraction

You have to maintain a careful balance between making your website appealing to both the search engines and your visitors. If you try too hard to make it search engine friendly, you may end up with a site that does not work for the general public.

Search engines generally love and appreciate any site that keeps the visitors in mind and is written for people, not machines. Proper SEO does not involve keyword stuffing or any other type of writing that is not written for the audience.

A good thing to do when you set up your site is to have it looked at by someone that understands website design. If you don’t know anybody personally, you can go to an Internet marketing forum and ask there. You can also offer to pay a small fee to someone that understands web design for a quick assessment.

If you are designing websites for off-line customers you will have a lot of requests for fancy sites based on your client’s limited knowledge of how a site should be put together.

You will need to talk to your customers and let them know in basic terms why they should avoid some things, and what they should do instead. You will need to present this carefully so that they fully understand what you are saying without feeling offended.

Keep these website design tips in mind when you are putting your site in order. Although they may seem simple, overlooking just one aspect of one of these tips can lose you a lot of visitors or customers in the end.

Traffic, traffic, traffic. Any article you care to read about having a successful web site will always stress the importance of traffic. It is absolutely essential if you want to succeed in any internet based business. You can have the best designed web site, a great product to promote or sell, but without traffic, you have nothing. Whether you already have a web site and not getting enough traffic, or thinking about starting up one, traffic has to be at or near the top of your list of priorities.

To help you generate more traffic for your web site, here are some surefire ways to increase your traffic.

1) Invest in ppc (pay per click) advertising with the major search engines.
Google’s Adwords and Yahoo’s Overture provide great advertising schemes that are very popular and assure you targeted traffic. While this is a surefire way to generate traffic, the downside is the expense which can be quite considerable if you are in a very competitive niche. While some shy away from spending money to increase traffic, this is a guaranteed way to bring potential customers to your web site.

2) Exchange, trade or buy links.
When you exchange links with other sites, both of you benefit from those exchanges as the traffic one site generates can flow on to the other. This is especially beneficial to you if the other site has a higher page ranking. The search engines crawl high PR sites regularly and will follow the links to your site and hopefully rank your site higher as well. The more links you trade with other sites the more traffic you can expect. Just remember early on in your traffic generation program, to keep the links within the same or similar niche.

3) Use Viral Marketing.
Viral marketing allows you to advertise your company or product with minimal or without any cost at all. This method involves attaching your link to a variety of media such as a funny video, entertaining games, interesting articles or a gossip. With this method, people get infected with the creativity and entertainment of the medium and pass it on to others. Your link will be seen and investigated.

4) Search Engine Optimization.
Ensure that you use proper keywords/keyword phrases that relate to your site’s content when you design your web site. Search engines look for certain keywords that they show in their results page. Having the right keywords/keyword phrases is a high requirement in ranking well in search engine results and thereby getting lots of traffic.

5) Write and submit Articles
Submit your original articles to article distribution sites. You can write these yourself or have others do it for you. Make sure that you attach a description as well as a link to your web site in the resource box at the conclusion of your article. As well as directing readers to your site, you will also get backlinks to your web site which will increase your web site’s ranking.

6) Join forums and contribute to discussions.
Show your expertise and credibility by making constructive comments. People will begin to trust you and your site will benefit from the traffic of those wanting to visit it to get more information about you or your product. These are just a few methods you can use to generate traffic to your web site. Obviously there is a limit to how much detail can be explored and each of the above topics merits an article in its own right.