XIV Международная студенческая научная конференция Студенческий научный форум - 2022

To begin with, let's find out what WEB-sites are. A website is one or more pages on the Internet that carry different informational content. The pages of one site are united by a domain name, a common theme and design. Every website consists of 2 parts, the so-called “Frontend” and “Backend”.

The Fronted is everything that the browser can read, display, and/or run. The main ones are HTML and CSS. HTML (Hypertext Markup Language) tells the browser what the content of the page is, for example, "title", "paragraph", "list", "list item". CSS (Cascading Style Sheets) tells the browser how to display elements and is responsible for the design of styles, pictures, icons, etc.

The most common language that tells the browser how to respond to certain interactions, such as clicking a button, is JavaScript.

Backend — everything that works on the server, that is, "not in the browser" or "on a computer connected to a network (usually the Internet) that responds to messages from other computers. "For the backend, you can use any tools available on your server. This means that in order to work with the database you can use any universal programming language: Ruby, PHP, Python, Java, JavaScript, also MySQL, PostgreSQL, MongoDB, Cassandra, Redis, Memcached to work with the database.

Now that we know how to develop websites, let's figure out what types of sites there are. A business card website is a simple, one-page website containing information about the company, contacts, and information about the owner.

The company's website is usually a multi-page website that tells more about the company's services, history and contacts.

Online store - the name speaks for itself, suitable for online trading. Portals are resources where you can post information of various kinds. They have a more advanced functionality than the blog. Most often, these are news sites.

Messenger boards - a website where you can post information about the purchase or sale of goods, services, informational ads, etc.

The blog. Do you like to write interesting content? Then you can't do without a blog. Share texts, media, and links. Fill the site yourself, tell people about what is interesting to you and your audience.

Great, we figured out what the site is written with and what types of sites there are, let's figure out how to post them on the Internet.

There are several options: virtual hosting, VPS/VDS server, physical server, local PC, free hosting.

Let's look at each one in a little more detail: Virtual hosting is a space on a server where other user sites are hosted besides yours. It suits for hosting small single-page websites. A virtual dedicated server (VPS or VDS) is a service for hosting websites, where resources for site management are provided for each user account, for example, the installation of specialized software. For hosting the site on a local PC you will need a dedicated IP address, fast and uninterrupted Internet, server software. This method is not popular, as it is not reliable. They really exist, but most of them either provide very limited functionality in order to force the client to switch to a paid tariff sooner or later, or clog the user's site with intrusive advertising.

If we don't want to write websites on our own, but we really need it, who can we turn to? Usually sites are created by a group of people: a programmer responsible for the technical condition of the site, a designer creating a visual of the site, an SEO specialist - a person promoting the site in search engines, an analyst studying the market and trends. A tester is also an important person in the company who checks the functionality of the site before releasing it to the Internet. Do you always need such a large team when creating a website? No, if it's a simple one-page site, then one person will be enough to do the task.

In the 21st century, in the age of technology, websites are the most comfortable tool for information communication and an integral part of every person's life, because everyone is looking for information, buying something, communicating on the Internet.

Resources.

https://vebrost.ru/blog/kakie-byvayut-sayty/

https://tproger.ru/translations/frontend-backend-interaction/

https://gb.ru/posts/chto-vybrat-frontend-ili-backend