Blog on Common Gateway Interface - Getting Started	1.0/5.0 (2 votes total) Rate: Select 1 - Terrible 2 - Poor 3 - Average 4 - Good 5 - Outstanding
Mohit Patil February 22, 2016

How the web works? Many of us know, most of us don’t care. However, most of the denizens of Internet feel that it might go “over their head” and is too difficult to understand. People who are living under such false impressions need to learn it because there are endless possibilities once you have a hand of it. The Common Gateway Interface or CGI makes one big share of this incredibly vast digital universe. It is a standard way for web servers to understand, process, and reply to requests made by a web browser.

There are numerous ways to enhance the content of web pages besides what simple HTML provides. CGI involves writing programs using any scripting language in order to generate web pages dynamically. If you are thinking about how to start a blog on CGI, here is a list of points you need to take care of beforehand.

Overview of CGI – The most crucial prerequisite is to provide an easily understandable overview of what is CGI and other relevant details.

When a user fills out a form in a web page, the browser sends it to a server where it is processed by an application program. The application program then processes the data and returns a confirmation message. This back and forth transaction is made possible with the help of common gateway interface.

Apart from the explanations, proper examples could make it easier for your user to grab the core concept. The fundamental CGI and HTML techniques with examples are what the first page of your blog should talk about.

How to write CGI scripts – CGI is written in scripting languages, but since the interface is consistent, a programmer can write a common gateway interface application in programming language. The most popular language for writing CGI scripts are C, PERL, C++, and Java. This is the most crucial part as this forms the base for the successful passing data back and forth between an application and server.

How to use CGI scripts – Your users will be looking for information related to the number of areas CGI can be used. From adding guestbooks to shopping carts to other interactive elements in your website, CGI programming is multifariously used to empower your website in various echelons.

Easy to learn steps – Tutorials is the best way to educate your users about any topic. If your topic is CGI, your objective must be to provide easy-to-understand, step wise tutorials on its various aspects. Starting from “how to start writing a CGI script” to “deployment methods”, detailed descriptions about each and every step is one way to make your audience keep coming back to your blog.

There are a lot of people trying to create a website and add a CGI application to get control. A blog on CGI and its various characteristics could be really helpful in giving your demographic the information they need to be at par with the evolving technology.

So, before you get on with “how to start a blog on CGI”, take into consideration all these parameters and create contents that explain the subject using the right tone and terminology. Get started with explaining the basics first before moving on the complex topics like “how to write the scripts”, or “which programming language to prefer”, etc.