In the last article, I felt that there were some jargon. Today, I will talk about my understanding of the Web.
First of all, the WEB is a web page (which is understood by everyone) and a website (which is formed by at least one web page). No matter how many pages, what we can see on the page is the four elements of sound, video, picture and text. Other functions, such as payment, like, collection, comment, etc., are additional functions. It provides a form in which we can participate in the co construction of information. However, the four elements are still indispensable. In the past, there was another term for this change: the distinction between web1.0 and web2.0. In fact, I feel that there is no difference, but the constant demand has changed.
For the layman: Wow, it's really nice. I can comment, upload my audio, video, pictures and text, share them for others to see, and charge for selling. In fact, this is the same as setting up a stall or opening a shop, except that one is in reality, the other is in the network, with different channels and tools. Off line, you should also find a shop, a designer for interior design (many of them are based on your own needs, or you have done it yourself), decoration (buying furniture counters, painting, decoration, etc.), goods display, maintenance, repair, and publicity. The same is true online. You need to build a website (or use someone else's, such as Baomoujing), make it beautiful (decoration), maintain it (redecorate and rearrange the layout after feeling ugly at the same time), or share and promote it.
From our professional point of view, the designer arranges the sound, video, picture and text according to the needs and makes reasonable color matching, and the developer is nothing more than to use html/css/js to develop and make web pages according to the designer's pictures, and save these sound, video, picture and text in one computer or in a database according to the actual situation (selected according to the needs of managing multiple web pages) Instead.
Of course, in this process, we may want to cause a thought. Whether our own data can be viewed, modified or deleted by others. Naturally, we have a series of requirements and technical requirements related to sharing, permission setting, security, etc. There will naturally be a series of terms. However, in the final analysis, we are still operating audio, video, graphics and text, and other things are just additional requirements of these four elements.
In general, because of different content, different application environments will produce some highly competitive terms such as CMS CRM ERP distributed cloud computing big data. I still remember that we used to do the system. In order to apply for high technology, we had to create several new nouns, that is, abbreviations of several foreign words, or translate them from Chinese to English first. At the same time, I described how powerful the set of things that were added, deleted, modified and checked were, and everything was original. However, I think that since the first person invented these things on the first day, we are copying them.
As a web developer, I think you can build one or more web systems, and you are not good at using several programming languages. The real thing is just to cook a cold meal, modify the bug or complete the requirements unchanged. The real programming should be that you use awesome math and physics knowledge. Algorithm is programming. At best, we are just people who stack code.
Because of these, we are constantly creating new languages, new concepts, new tools and so on, but no matter how it changes, the most important thing is how to add, delete, change and check the four elements (where they exist); Language is not good, concept is not high, tools are not strong. All of them are just for the purpose of seizing a place in the market.
Think back to that time: what we did with asp+access is what we do now.
In the past, we still used html+css+js (javascript/vbscript) for the production and development of web pages, and we didn't distinguish the posts so clearly. One person could finish all the siege lions, such as the front siege lions, the rear siege lions, and this siege lion.
Back then: we still used at least one computer (called the server in high power grid) to store these data.
Back then, we still needed a website and a website (domain name/URI/URL);
