JavaScript for Web Design – Advantages and Disadvantages

This article discusses the good and the bad points of using JavaScript in your website designs. It points out the areas where JavaScript excels as a web based programming language and also describes situations where its use can actually detract from the performance of a website.

First of all, JavaScript is a browser based programming language that actually runs client side. This means that any code that you write in JavaScript is delivered along with your web pages and the scripts that you write actually run from within the users’ browser rather than directly on the server that is serving the web page. There are situations where JavaScript is an excellent solution for implementing neat features in a web design but there are also situations where using JavaScript can hurt your websites performance. It is my aim in this article to describe the best ways to use JavaScript and how to circumnavigate the downsides of using this versatile and powerful scripting language.

JavaScript for Web Design – The Advantages

JavaScript is an excellent solution to implement when validating input forms on the client side. This means that if a user forgets to enter his name in a form for instance a JavaScript validation function can popup a message to let him know about the omission. This is a far better solution that having a server side validation routine handle the error because the server does not have to do any additional processing. An asp or php routine could be written to achieve the same task but the JavaScript would not allow the form to be submitted unless it was completed properly in the first place, a much more robust solution!

Another area where JavaScript excels is in the creation of dynamic effects such as rollover images and scripted slideshows, where its use has become commonplace. Because JavaScript runs inside the clients browser it can be used to change the appearance of the users screen after the page has been sent by the server. This allows it to create some very impressive dynamic image effects.

JavaScript for Web Design – The Disadvantages

One of the major draw backs to using JavaScript is that it tends to severely bloat web pages. JavaScript code can quickly add up to hundreds of lines of code if you are using it to do anything even remotely interesting. That said the problem of large chunks of JavaScript code is easily solved by storing the JavaScript code off into separate JavaScript source files that have a .js extension. This cleans up your web page code because the JavaScript code is stored separately to the HTML page itself, leaving a much cleaner and more readable web page.

Because of JavaScript’s tendency to bloat web pages it can be very detrimental to the search engine friendliness of your web site. This is because when a search engine arrives at your site looking for quality content and keywords to determine what your page is al about, the last thing it wants to see is hundreds of lines of JavaScript code. Again, this problem is easily solves by neatly storing JavaScript code away in script files with a .js extension and linking to the script file in your HTML documents.

Conclusion:

JavaScript is a feature rich and useful browser based script that if used properly can achieve some great effects and improve the experience for the end user. There are drawbacks to its use in that it tends to bloat web pages. The key thing to remember is to get the best of both worlds by using JavaScript code in external script files. That way the code is separated from your content so you get all the benefit of JavaScript functionality but without the adverse effects of the associated code bloating.

Setup Web Hosting – Get Connected

When you are ready to setup web hosting for your website, there are many different options to choose from. In order for you to get your website live to the internet, you have to point your website files to your host. This is called FTP or File Transfer Protocol. Websites can have large files and FTP is a way to upload your website files to your host.

When you setup your host all you are doing is renting web space and bandwidth from a company. In return your upload files and your website is live to the internet. Depending on the kind of website you have your hosting plan will vary. I have listed some key terms when purchasing a web hosting plan to look out for.

  • Bandwidth (your traffic funnel)
  • Storage (depending on the size of your website)
  • Up time (this is when you server is up)
  • How many e-mail accounts (depending on your number of employees).

What ever you do stay away from the free hosts, if you care about your customers and business. I know free sounds good, but when we are talking about your host it is not. I will list some downfalls when choosing a free web host.

  • Unreliable (here today gone tomorrow with your website).
  • No real domain (you use a sub domain of their domain name such as your-name.their-domain.com). You can not build a customer base with that name.
  • They have the right to cancel you at anytime for any reason (your return customers have no website to return to).
  • Pop ups all the time on your website not even relevant to your content.

Web hosting is affordable with plans that start out about $ 3.99 a month for a basic plan which is plenty for a simple website. I hope this article has helped you in some way, so when you decide to get your website live to the internet you will be one step ahead.

How to Find an Audi Concept Car

People who love cars they always dream of buying a concept car. Concept cars are stylish and radical looking cars that are showcased at motor shows by the car manufacturing companies such as Audi to understand what the reaction of the people who view it. Audi concept can be seen at various motor shows that take place across the globe.

Concept automobile never go into production. However, after the automobile manufacturing company goes through the customer reaction, necessary changes such as design modification, cost, etc are done and then the car is finally released in the market. The reason why people love concept cars is because it not only looks radical but also have powerful engine. There are plenty of Audi concept vehicles such as Audi S5 Concept, Audi Q5 Audi Locus Concept, Audi A3 TDI Clubsport Quattro Concept, Audi RSQ Concept, and Audi Q5 Cross Cabriolet Quattro Concept.

Here are some tips that will help you understand where you can find a concept car from Audi:

  1. Start your web browser and open your search engine and search for concepts from Audi. You can type 'Audi concept car' in the search engine. The search result will show you a complete list of website that sell or review concept automobiles from Audi. You will also come across websites through which you will come to know the schedules of the forthcoming auto shows. If you are primarily interested in concept cars from Audi, you can visit websites that exclusively sell and review concept cars of Audi.
  2. If you open the dedicated website for concepts from Audi, you will be able to view the specifications of all the concept cars Audi has produced. Moreover, you will also be able to download amazing wallpapers and screensavers on your desktop. Once you have found a good website that reviews all the major and famous automobile from Audi, you can start reading the reviews to understand the pros and cons of each concept car.
  3. If you want to see the concept cars physically, you can visit an auto show to check out concept cars from all the major car brands
  4. You can even check out the local newspaper to learn about the upcoming auto shows.
  5. You can visit the official website of Audi and there you will able to find new and updates of the upcoming car shows.

Why should you visit a concept auto review site?

The answer is pretty simple. Through the reviews you will be able to understand the features of the car. So when you visit a car show in person and if you happen to come across a car of which you have read review, you will able to decide which car present at the auto show is the best. Keep in mind that the concept automobile that is designed for auto show is not assessed for safety and road specifications. Here, many people do not buy the Audi concept automobile right way the moment they say but wait for the car to release in the market.

Couples Vacations

Every couple need some time off to recuperate and rekindle their intimacy. Couples vacations provide opportunities for couples to discover various parts of the world and spend some time all by themselves, away from the stress of everyday life.

There are a huge number of tour operators who offer a wide variety of vacation packages for couples to almost all parts of the world. The location and duration of the vacation depends on a number of factors such as the time available, budget, and the type of vacation they want.

Vacations can range from adventure trekking to getaways at spa resorts and relaxing amongst idyllic surroundings at beautiful beaches. Some vacations involve a lot of physical exertion such as long walks, mountain climbing, and other activities. Others mostly involve rest and relaxation.

Most resorts and vacation places provide various kinds of service, depending on the charges they levy and their ratings. Most package tours have all-inclusive features that include a host of features and facilities.

Some of the facilities that can be expected at most vacation resorts are rooms at star hotels, pools, bars, gyms, spas, and tennis courts. If beaches are available, diving, snorkeling, swimming, and yachting are popular activities.

However, vacations do not always have to be at beaches or resorts. A lot of couples prefer sightseeing and like to gain some knowledge about the country, culture, and customs of the people among whom the vacation is enjoyed. Traveling to different cities in that country, photography and mingling with the people would be their main pastimes.

Hundreds of tour operators can be found on the Internet. All of them list the various destinies, the kind of service to expect and other details including prices.

Couples who wish to minimize costs can choose to plan their own vacations. This planning must take into account all possible situations including food, lodging accommodations, type of people, and the geographical nature of the area. Proper planning ensures a safe, incident free vacation.