what is web development?

Web development generally refers to the tasks associated with the development of websites intended to be hosted via an intranet or the Internet. The web development process includes, but is not limited to, website design, web content development, client-side or server-side scripting , and network security configuration.We provide Web development in Islamabad

Web development is the coding or programming that makes a website work, as required by the owner. It mainly deals with the non-design side of website building, which includes coding and writing markup. Web development ranges from creating plain text pages to complex web applications, social media applications, and e-commerce applications . In this article we'll look at the types of web developers, and we'll look at the debate between web design and web development. We'll also cover some of the most popular programming languages ​​for web developers, including Python, JavaScript, and HTML.  

What is the job of a web developer?

A web developer or programmer is someone who takes a web project, which has been thought out and brainstormed by a client or design team, and turns it into a website. They do this by writing lines of complicated code. To write them, they use different languages ​​with specificity and usefulness for each of them. 

Web developers have a pretty tough job, as they have to take a language we understand, like English, and translate it into a language a computer understands, like Python or HTML .

As you can imagine, it's going to take a lot of time and effort to learn different programming languages ​​and their uses. Different types of developers specialize in different fields, which means that large web projects are usually a collaboration between several different developers

The 3 types of web development?

The three main types of developers are front-end, back-end, and full-stack.

Front-end developers take care of the part of a website that people see and interact with.

Back-end developers are responsible for the code in the background. This code will be used to control how a website will load and run.

Full-stack developers do a bit of everything.

The terms “front-end” and “back-end” are used in the programmer trade to describe the layers of a website.

What does “front-end development” mean? How it works ?

A front-end developer will take over the design of the website and write the code needed to implement it on the web. He must master at least three programming languages , HTML , CSS and JavaScript . He also has responsibilities in natural referencing ( SEO ), graphic design and editing of images and photos of the site. But also the various tests (usability and accessibility) as well as the performance of the website and its compatibility with different browsers and display formats (mobile, desktop) in other words "responsive design".

THE DIFFERENT LANGUAGES ​​USED IN FRONT-END WEB DEVELOPMENT.

HTML makes it possible to integrate content into a website while dividing it into titles, paragraphs and tables. It is an essential language. It tells the website what content to display and, to some extent, how to display it.

Commands such as "link", "image" or "video", tell your browser what to display, where to get the content from and how to display it. 

CSS is used in conjunction with HTML. While HTML tells the web page what content to display, CSS tells the web page how to display the content – ​​it's a “ styling ” language. It will in particular allow the change of colors, fonts, the positioning of the elements as well as the change of size of the text.

JavaScript goes the extra mile to make your website responsive, interactive, and appealing to your visitors. A JavaScript developer will work on JavaScript code snippets that will often be embedded in the HTML source code of a website. Although it has always been a front-end language, JavaScript is also becoming increasingly popular for mainstream development. 

hat does “back-end development” mean? How it works ? 

While front-end developers are responsible for client-side programming, back-end developers have to deal with the server side .

This means that they must create the code and programs that power the website server, databases and all the applications that the website contains. They use a wide range of different server-side languages ​​in order to build complicated programs.

Some of the most widely used languages ​​include PHP, Python, Java, and Ruby, while SQL is commonly used to manage and analyze data in website databases.

Since the speed of a website is a major consideration when it comes to search engine optimization (SEO), it is an important factor when developing the back-end.

TE DIFFERENT LANGUAGES ​​USED IN BACK-END WEB DEVELOPMENT. 

PHP has dominated the definitions of what web development is. Known as the language of the internet, it is currently used in one form or another on over 80% of existing websites. PHP is very popular with developers. Especially on websites built on platforms like WordPress. PHP plays a particularly important role when it comes to WordPress development.

This language allows for things like dialog boxes to open on a screen in response to user actions. But also chatbots responding to the defined behavior of the user with corresponding messages. Or an animation that occurs when a user scrolls past a certain point on a page. That is, all dynamic website functions that need to happen on screen without the user having to manually reload a site.

Python is a high-level object-oriented programming language used primarily for website and application development. It's a general-purpose programming language, which is another way of saying that it can be used for almost anything. More importantly, it is an interpreted language, which means that the code written is not actually translated into a machine-readable format at runtime.

Python's most basic use case is as a scripting and automation language. It is also used to automate interactions with web browsers or application graphical interfaces.

Java is an old language that is popular for a whole host of different programming uses. From a web development perspective, Java is used to create responsive and scalable web applications that are used for rapid website design.

Ruby is the most widely used for building web applications. However, it is a general purpose language similar to Python, so it has many other applications like data analysis, prototyping, and proof of concept. The ruby ​​language will save time and effort, which will speed up project completion without sacrificing functionality.

All these languages ​​will make it possible to achieve and ensure scalability and availability of the network as well as database management, their backups, their transformations and their cyber-security.

What is the difference between Web-Design and Web-Development 

We design and web development are two different things, but of course it depends on how you define “design” and “development”. It takes different knowledge to understand what is a web designer and what is a web developer. These professions are different and they have the following roles:

The web designer is the person who is responsible for creating the concept of the website. He can decide that the site should have a certain color, certain content and specific pages. He is an expert in computer graphics, and has great technical skills to create logos and videos. It tells the developer where these elements should be placed on the web page. However, they do not participate in the construction of the website or the underlying code.

The web developer takes the designer's concepts and creates the code. It uses the different technologies and resources seen above to transform and design an idea into a website, and make them available to people like you.