Head Resist

Forms allow the user to communicate with the site by writing comments to the Webmaster or individualizing data output. A form is a graphical user interface (GUI) and presents entry fields, checkboxes, scrolling lists, pull-down menus, etcetera. In HTML, all form elements are placed in the “form” tag. The CGI program in the CGI directory is utilized in this scenario for the processing of the form’s input once the “Submit” button has been pressed. If a Web designer is unable to access the CGI directory, the user’s form will have to be sent to an e-mail address with the mailto action.

One example of a library’s use of forms would be an online request for the help of a reference librarian, which would likely consist of the user’s name, e-mail address, and question. Another potentially popular HTML form would be a book-buy suggestion box online, with which users could suggest specific book titles for the library to purchase. Another appropriate form for library Web pages would be a library feedback page for comments and complaints.

After the information has been submitted, the URL displays an altered combination of text. The original URL may look like “…/cgi/020398.htm”, while the altered URL might look like “…/cgi/020398.htm?in=hello+there&button=Send.” The latter URL is the encoded URL, and what is read by the CGI. The part of the URL before the question mark is the part that the server will use to determine which CGI script to run. The part of the URL after the question mark is the encoded data from the user. In the example above, the “in” element represents the text box used in the form and contains the value “hello+there”. The “button” element of the URL represents the “Submit” button in the form and contains the value “Send”.

While the simplest method of saving data from a form is to write it to a local file, it may not be the best. When data are sent to a server, a CGI program can connect to a database and save the information there, or it can send the data to another Web site. CGI programming is a server-side technology and many server-side programming languages exist that can be made to work as a CGI program.

A server-side language is one that runs from the server, which keeps the client from seeing the code, and does not require that the browser support the language being utilized from the server. A Web programming language that resides on the client’s side is one that downloads to the user and runs from the user’s computer. The benefit of client-side Web programming is that the code can execute on the downloaded page rather than having the data sent to the server to be executed, which takes more time. Client-side scripting compared to server-side scripting can reduce server load by 80%. A negative aspect of this arrangement is the potential for old browsers to not work with the scripting languages. Client-side scripting has remained primarily useful only for limited, controlled intranets where webmasters can be sure that all users are using the same browser software to view web pages.

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In today’s age, users do not have the time or the patience to go through thousands of search results. More than 90% of Internet users do not browse beyond the top 15 sites. In such a scenario, visibility and search engine optimization are crucial if you want to pull in maximum visitor traffic to your site. In such a case, Google’s Webmaster tools help you do just that and much more!

Google provides one of the best Webmaster tools available online. These tools offer a free and an easy way to make your site more Google-friendly and search engine optimized. “Google Webmaster tools” have great scope to help you in efficiently handling all aspects of website management and making your site search engine friendly. To take an example, keyword suggestion tool helps you in identifying keywords relevant to your business. Another tool like site analytics software helps you track online visitors to your site. This tool can provide information about the channel through which these visitors find you, if they are turning into customers and also give data on prospective leads on your site.

Broadly, these tools provide updated information about any problems on your web pages; the number of pages contained in your index and a detailed compilation of every page on the Internet that links to your pages. Using this tool, you can identify the reason why your pages rank high or low for search words and phrases. Optimal use of Webmaster tools is the only way you can achieve



search engine optimization

and a sure shot technique to stay way ahead of competition.

Another valuable tool is Sitemaps. A Sitemap is a list of pages on your website. By creating and submitting a Sitemap, you provide Google information about your site, including URLs which Google’s normal crawling process may not be able to discover. The Sitemap tells Google about the important pages of your website and how often you change them. This tool helps Google crawl your pages smarter and enables you to see what is going on the minds of Google searchers. To take an example, you can see what queries and keywords people use when they find your site. You will know whether people find you for the keywords you have been targeting or not. This way you can optimize your content.

Google Sitemaps is a simple way in which you can enhance your coverage in the Google index. It’s a collaborative crawling system that allows you to communicate directly with Google. The Sitemaps protocol allows a web master to inform search engines about URLs on a website that are available for crawling. By submitting sitemaps to a search engine, a web master is assisting that engine’s crawlers to crawl more intelligently and do a better job. Having a Google Sitemap would let the biggest search engines have latest and up-to-date information. To build your sitemap online in four easy steps, check the link http://www.xml-sitemaps.com/.

Google Webmaster Tools and Sitemaps are an excellent way to take better control of your website management. You would no longer be passively submitting your site; but would also monitor and edit it. As explained earlier, with the help of these advanced tools, you can improve online traffic to your site, enhance your site’s functionality and grow your business opportunities.

After designing of website next important thing is to get it hosted on the internet. The task is not at easy as there are so many companies offering various types of web hosting packages like shared web hosting, dedicated web hosting, managed web hosting etc. Now the problem is which one to use?

In general it is considered a good idea to go for shared web hosting if the user is in a small business and wants to save cost. However before finalizing the deal it is good to know what is shared web hosting service and what are the merits and demerits of shared web hosting.

Defining shared hosting:

If extremely high performance and high bandwidth are not the points in question, then shared web hosting service can be a most convenient and economic way of hosting web sites.. As name implies, in case of shared web hosting service, the web server that hosts the web pages is shared by several other websites. Talking about number of websites on a shared hosting server, they can be in thousands. Now due to the fact that just one server is fulfilling the requirements of many other websites, the plus point is they can offer cheap prices for their server.

As there are so many websites hosted on a single web server, still there is no pint of worry for the user as the web hosting providers will not compromise on any kind of security and performance issues in case of shared hosting servers. Not only that, shared hosting web servers are operated, monitored and look after around the clock by IT professionals, so as to minimize server downtimes.

Shared hosting servers run on UNIX or other multi-user operating system and each website hosted on the web server is provided a separate account in the operating system. These websites hosted on shared servers are provided unique shared IP addresses and are provided with a fix amount of web resources.

The following are some of the merits and demerits of shared web hosting:

Merits:

1. Cost effective: Due to the fact that many websites are hosted on a single web server, web hosting providers provide economic shared web hosting services. Generally, the cost is as low as $5-10 per month for shared web hosting services. Now-a-days due to cut throat competition in web hosting industry, one can find several web hosting companies offering huge web space and bandwidth with as high as 1000 MB disk space and 40 GB bandwidth.

2. Feasible: Due to the fact that shared hosting web servers are operated, monitored and look after around the clock by IT professionals, who are experts in their respective field, one can concentrate more effectively on his/her web business and the problem of downtime and maintenance will not bother him/her any more.

3. Utility options: In case of shared web hosting, though web resources are shared, utility options are provided by the hosting company so that user can manage his/her website using control panel or similar tools. User is having an option to upload files, modify /remove web pages, add database, check web statistic etc. Not only that, user is also provided facility to create domain name specific e-mails accounts.

4. Efficient: Now-a-days shared web hosting service usually comes with web space and bandwidth that are more than sufficient for small business websites. Efficiency lies in the fact, that in addition to above, one can add more resources and can even overrun the web space or bandwidth usage.

Demerits:

1. Problem with response time: As the web server is shared, websites in the shared web hosting have to face problem of slower server response time as compared to dedicate server hosting.

2. Problem of Reliability: In case of shared web hosting, problem of reliability remains as usually web hosting providers may take care of the security and performance of the shared server but it is also possible that some of websites hosted on the shared server run a nasty program or script or over-utilize the resources, resulting in bringing down the web server. Thus due to fault of one all websites have to suffer downtimes and inaccessibility in case of shared web hosting.

3. Problems related to sharing: As discussed above also, due to fault of one all users have to face the problem for example if there is any one “bad” website in shared web server, due to it all websites on the server can be banned altogether by ISP or search engine due to shared IP address. However it is worth to note that one can always pay extra to get a dedicated IP address to avoid the above problem.

4. Problems related to Security: As many websites shared one server, problem of security always remains in case of shared web hosting as it is quite easy to hack one’s sensitive datas by another on the same server.

Thus in conclusion it can be said that before deciding to deal with shared web hosting, one should consider all the merits and demerits of shared web hosting as highlighted above. One should not forget the success of his/her business depends upon his/her website which in turn depends upon good host provider.

Hypertext Preprocessor Programming is popularly known as PHP which is a server-side Scripting based programming language. The meaning of Server-side script is the script that the server processes before the HTML files containing those scripts, which are transferred to the browser of the client. Basically, script PHP programming is programming software, which is used for the web hosting as well as web developing. In fact all web based platform and all web server does not allow PHP programming, which is executable to them. Now days the Win32 platform is one of the platform, which is not possible in PHP. The programmers of PHP should have knowledge of PHP programming have a demand in IT Community. There have many reasons by which the PHP population is still growing up.

These reasons for the popularity are as follows;

• The main root of the PHP programming is C and C++. In fact there have more find similarities with C and C++ syntax. MYSQL is basically the back-end tools of PHP. All the webmasters should make the websites dynamically.

• The Windows and UNIX operating system supports PHP.

• The output buffering of PHP language is very powerful, which helps in increasing output flow.

PHP has a dynamic property. It can works combined with HTML to displaying elements dynamic in nature on the web pages. One another thing is that, PHP did not parse anything outside of its delimiters and all those lifting elements are sent into the output.

Another important feature is that, PHP support all types of Relational Databases management systems. This combination is also worked in different O.S. Platform. In word, PHP programming is the new revolution of the world.