Before describing all the benefits of web programming and what it is used for, we must first understand what it is.
In simple words, web programming is the creation of websites and programs that function on the Internet. All of the sites you deal with on a daily basis are created precisely because of web programming technologies. However, the main difference between them lies in the set of functions and features offered to the target audience of a particular site. Today’s business pages with just beautiful text and a bright picture will not attract the attention of the client as will do so sites, which are based on interactive components. That is, components that help “establish a connection” with the potential user and maintain the proper interaction with him. This is where web developers come in, whose job is to design a lively and feature-rich site and equip it with effective interactive tools for feedback, subscriptions, mailing lists, and more.
Components of web development
Web programming is carried out with the help of special computer programs – scripts, which in turn are divided into server and client. Server scripts are executed under the control of Web-server, while client scripts – under the control of the browser (that is, a computer that hosts the files on the site). Client scripts are used to verify the correctness of the information provided by users and process it without the help of the server, which significantly reduces the load on the server. These scripts are built into the html code of the page and for their functioning the only browser that supports client scripts is required. The client languages include programming languages such as JavaScript, Java and VBScript.
Special attention among these languages deserves JavaScript. This is the most popular client programming language, which is supported by all modern web browsers. With JavaScript pages “come to life” and acquire new interactive features. Typically, this language helps to implement effects such as tooltips, animation, responsiveness to cursor movements, the appearance of windows on the pages of the site. As well as Java Scripts are widely used to verify the information entered by the user.
In contrast to the client scripts, server technology runs under the control of the web server. The principle of this technology is as follows: when a user visits a website page by clicking a link or typing it in the address bar of the browser, the first thing the server launches the selected program and only after that the visitor can see the processed page as an HTML document. Server scripts serve as an excellent tool for processing information from fill-in forms, integrating WEB with databases, creating dynamic pages, as well as providing easy handling of folders and files. No online store can do without the help of server scripts. After all, thanks to them, the user will be able to calculate the total cost of shopping, change the data in their shopping cart, point to the time and date of the order and much more. Among the well-known server-side programming languages are SQL, Perl, JAVA, Python, MySQL and PHP. However, the most popular server-side programming language is considered to be PHP. It is with the help of language PHP is implemented software components such as surveys, guest books, sales products, etc.
So what are the benefits of quality web programming?
The purpose of creating each web site is to interest the user in the subject matter provided. It is very important that the pages of the site provide not only informative text, but also surprise by their dynamism, adaptive design, interactivity and ease of use. Quality web development allows you to expand the boundaries of the site, gives the opportunity to enrich and diversify the site, adding to its structure above-mentioned activities, namely voting, forums, ads, games, chats and more. Thus, web-programming technologies help to interact with users and build trusting relationships with them. After all, it is proven that customer confidence in the product increases significantly if the site has high quality photos of products, there are comments from other users, you can quickly contact a consultant (thanks to the suggested online chat) or write directly to the company email. Creating these and other elements on the site is impossible without the use of web programming technologies. Therefore, if you want to develop not just a website, but an attractive multifunctional resource with wide possibilities, you can’t do without effective web development.