Is it better to learn the front-end or the back-end? This question is often asked by many young partners who have just entered the IT industry. “The back end of iron, the front end of water”, this statement we may have heard, but Yi Niuyun Langwo does not think this, the IT industry development software, development website, is the model of front end and back end separation, whether IT is the back end, or the front end is very important.
A, the front-end
For the website, the front end usually refers to a site’s front page display part, including the site’s performance layer and structure layer, front-end development intuitively refers to all the web pages that can be seen on the computer side, the mobile side through the browser to open the web page, wechat to open the built-in web page, wechat small program, Share displayed web pages, ads, games on the page in moments, and mix APP development with other programmers.
Front-end development is a relatively broad knowledge of the work, which uses the main technology: HTML, CSS, JavaScript and so on, the main function is to better present the website interface to the user.
Second, the back end
Back end refers to running in the background and controlling the content of the front end, it is mainly responsible for programming architecture ideas, management database, etc. The back end is more about applying to the database and interacting with the corresponding business logic. It needs to consider how to implement functions, data access, platform stability and performance, etc.
The main technologies used in the backend are: Java, Python, C+, C# and so on. Back-end development is the code written by developers that cannot be seen directly.
No matter you prefer to learn front-end or back-end, it is particularly important to have a responsible and experienced guide. Some students may choose online videos to learn programming, but the effect and efficiency will certainly not be as good as offline, unless you are really good at self-study and have a strong self-control ability. Youth is only once, good time wasted is gone.