Definition of Client Side Scripting
In simpler terms, it just means running scripts on the client device usually within the browser. It refers to the output that is requested to the server by the end users. JavaScript is the primary language used in client side scripting. It is the most popular language that works with all kinds of programs. The main uses of the client side scripting includes- information approval, designing and page route.
Features of Client Side Scripting
- It is developed to perform code on which the web browser runs and the user gets the input results.
- There is no interaction with the server, the only interaction done is in receiving the data requested.
- It allows more interactivity with the clients using the browser and validates program and functionality according to the request.]
Languages used in Client Side Scripting
VBScript, jQuery, HTML & CSS
Definition of Server Side Scripting
Server side scripting uses scripts on a web server that produces a response customized for each client’s request to the website. It can also access the file system residing at the webserver. The scripts are written in various server side scripting languages available.
Features of Server Side Scripting
- It is useful for retrieving and generating content for dynamic pages
- It is required to download plugins
- It reduces the client side computation overhead
- It is related to accessing data, error handling and quick processing of the data.
- It provides responses to every request made by the client.
Languages used in server side scripting
.Net Language, PHP, Node.js, Python
Now let’s look at the difference between Client Side Scripting & Server Side Scripting
| Point of Difference | Client Side Scripting | Server Side Scripting |
| Basic Function | The basic function of the client side scripting is to provide the requested output to the end user. | The basic function of server side scripting is to manipulate and give access to the required database as per the record. |
| Application | It is used at the front end where the user can see the browsed items | It is used at the back end where the data is processed and not visible to the client user. |
| Code Permissions | Here the user can access the code written after verifying the user’s need. | Here the user cannot access the code as the backend developer can hide the source code. |
| Communication | There is no need for any interaction with the server at the client side. | The server side is all about communication with the servers. |
| Function | It is used for visibility and getting the required data from the database. | It is used for the customization and modification of the data to make dynamic changes to the website. |
| Security | It is less secure as the accessibility of the code is provided to the client. | It is considered more secure as the access rights only lie with the developer. |
| Connectivity | It does not connect with the database at the server | It helps connect with the database & retrieve the data requested. |
| Data Access | It does not have access to the data present in the web servers. However, the files can be uploaded from the front end. | It has total access to the files that are stored on the web servers. |
| Frequency | It occurs only when the browser processes all the code and it responds according to the query/request. | It becomes active only after the client makes the browsing request |
| Languages | HTML, JavaScript, CSS are used on the client side. | PHP, Python, Ruby Node Js are used on the server side. |
Conclusion
Collaboration between server-side scripting and client-side scripting is possible. The client-side scripting, on the other hand, concentrates on improving the web application or website’s interface so that it is more aesthetically pleasing and useful. Server-side scripting, on the other hand, primarily focuses on data access strategies, rapid processing, error management, etc.
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