LET'S SAVE OUR PLANET

GLOBAL warming has become the international issues. All nations take the responsibilities as the quality of our environment decreases significantly. Theoretically, climate change will give its worst effect to the poor nation, and there, the poorest within. Actually, it is the responsibility of all nations to make our planet free from pollution. In this case, there are two important points to be noted, the first is how to reduce emission significantly as the result of fossil fuel, and the second, how to preserve our forest as a way to absorb emission in the air.


Environment Destruction

The main cause of global warming is the destruction our environment. The quality of our environment decreases due to human activities. The emission of carbon gas in our atmosphere makes it thicker, so that sun light can be reflected back to the outer atmosphere, its accumulation causes the temperature on the earth increases continuously.
Actually the only thing that can reduce the effect of air pollution caused by emission is the existence of tree. The tree will reduce the emission significantly, because it absorbs carbon gas as well as releases oxygen.
Unfortunately, the condition of our forest now is very terrifying. In Indonesian context, we have a very fundamental problem about our forest. Illegal logging becomes a serious problem that needs to be handled seriously. The fact shows us that the destruction of our forest is very serious. Having known those bad effect resulted from environment destruction should make us think how to preserve our forest to protect human being from a terrible disaster in the future. Related to our environment destruction, it will also give us the long term effect, which is known as the effect of global warming.


Disastrous Effect

In the last decade, maybe we did not realize the effect of global warming in our life. But nowadays, it seems that global warming is not only a discourse. Actually it is unavoidable situation that accelerates faster and faster. The visible effect of global warming is the temperature of the earth increases, so that we feel that now our planet is getting hotter than the previous time. This global warming then lead to climate change. It is very easy for us to find the evidence of this phenomenon. Just take a look about the change of rainy season in our country. In the past, our farmers will easily predict the time to plant rice. But what can we see now? Most of them are confused when they should start.planting rice due to their difficulty to predict the rainy season. Another bad effect of global warming is the higher sea level. It is believed that the warmer temperature causes the snow in the polar area melts, so that it increases the level of sea. The flood in some coastal areas in Indonesia as well the higher tide is the proof of the higher sea surface.


Give our heart

Finally we can say that the awareness of our society to preserve our environment has a close relationship with our behavior and culture. Habituating this attitude in our life is not an easy matter since we still have limited knowledge about environment.
Another important thing should be done dealing with this global problem is how to grow a sense of belonging to our environment. We should always think about our next generation who will experience this world. It is a wise thinking that gives us a strong self control. It is now a good moment to actualize our best role to make a betterment in our life in the future by establishing a better world. Actually we can save our planet everyday.. (Condro Nur Alim)

Read more »

PUBLISH EVERYTHING OF YOU BY YOUR WEBSITE

Website is a collection of web pages, images, videos, or other digital assets that is hosted on one or more web servers, usually accessible via internet. A web page is a document, typically written in HTML, that is almost always accessible via HTTP, a protocol that transfers informations from the web server to display in the user's web browser. All publicly accessible website are seen collectively as constituting the " World Wide Web". The pages of a website can usually be accessed from a common root URL called the homepage, and usually reside on the same physical server. The URLs of the page organize them into a hierarchy, although the hyperlinks between them control how the reader perceives the overall structure and how the traffic flows between the different parts of the site. Some website require a subscription to access some or all of their content. Examples of subsription sites include many bussiness sites, parts of many news sites, academic journal sites, gaming sites, message boards, web-based email, services, social networking websites, and sites prividing real time stock market data. Because they require authentication ti view the content there are technically an intranet site. The World Wide Web was created in 1991 by CERN engineer, Tim Berners Lee. On 30 April 1993, CERN announced that the World Wide Web would be free to anyone .

Before the introduction of HTML and HTTP other protocols such as file transfer protocol (FTP) and the gopher protocol were used to retrieve individual files from a server. This protocol offer a simple directory structure which the user navigates and chooses files to download.Documents were most often presented as plain text files without formatting or were encoded in word pocessor formats. Organized by function a website many be a personal website, a commercial website, a goverment website,an a non-profit organization website. It could not be the work of an individual, because its harder to do a business or other organization and is ypically dedicated to some particular topic or purpose. Any website can contain hyperlinks to any other website, so the distinction between individual sites, as perceived by the user, may sometimes be blurred. Websites are written in, or dynamically converted to, HTML ( Hyper Text Markup Language ) and are accessed using a software interface classified as an user agent. Web pages can be viewed or otherwise accessed from a arange of computer-based and Internet-enabled devices of various sizes, including dekstop computers, laptops, PDAs and cell phones.

A website is hosted on a computer system known as a web server, allso calld HTTP server, and these terms can also refer to the software that runs on these system and that retrievesand delivers the web pages in response to requests from the website users. Apache is the most commonly used web server software ( according to Netcraft statistics) and Microsoft's Internet Information Server (IIS) is also commonly used.

Website style

a. Static website

A static website is one that has web pages store on the server in the same form as the user will view them. It is primarily coded in HTML. A static website is also called a classic website,a 5-page website or a Brochure website because it simple presents predefined information to the user. It may include information about a company and its products and services via text, photos, flash animation, audio/video and interactive menus and navigation. This type of website usually displays the same information to all visitors, thus the information is static. Similar to handing out a printed brochure to customers or clients, a static website will generally provide consistent, standard information for an extended period of time. Although the website owner may make updatesperiodicaally, it is a manual process to edit the text, photos and other content and may require basic website design skills and softwar. In summary, visitors are not able to control what information they receive via a static website, and must instead settle for whatever content the website owner has decided to offer at that time.

b. Dynamic website

A dynamic website is one that does not have web pages stored on the server in the same form as the user will view them. Instead, the web page content changes automatically and/or frequently based on certain criteria. It generally colates information on the hope each time a page is requested. A website can be dynamic in one of two ways. The first is the web page code is constructed dynamically, piece by piece. The second is that the web page content displayed varies based on certain criteria. The criteria may be predefined rules or may be based on variable user input. A dinamic website is also called a web application, a data-driven website or an oCRAFT website because it presents variable information that is tailored to a particular user. It may accept a user's input and respond to the request. For example, a user can enter text into a login form or keyword search, which prompts the website to fulfill the request and return a unique result. In addition, the user may be able to perform task that may alter the website itself, such as post a comment or update a user profile. Examples of task based website include, on line banking, shopping, e-learning, and social networking.Furthermore, the website may be able to make instant decisions on the fly in various situations, such as online quiz scoring or credit card processing. This type of website usually displays different information depending on the visitor, thus the information is dynamic. Similar to talking to a customer service representative on the telephone, a dynamic website will provide personlized. ( Condro Nur Alim with many refferences)

Read more »