Answer
See the explanation
Work Step by Step
Client-side activities on the Web:
1. **Form Validation**: When a user submits a form on a website, client-side validation occurs in the user's browser before the data is sent to the server. It helps ensure that the entered information meets certain criteria without the need for a server request.
2. **Dynamic Page Interactions with JavaScript**: Client-side scripting languages like JavaScript enable dynamic interactions on a web page. This can include things like updating content without reloading the entire page, creating interactive features, and responding to user actions in real-time.
Server-side activities on the Web:
1. **Database Query and Retrieval**: Server-side scripts can interact with databases to fetch, store, or modify data. For example, when a user logs in, the server may retrieve their account information from a database to authenticate and personalize their experience.
2. **Processing Form Submissions**: Once a user submits a form, the server handles the data, processes it, and performs necessary actions. This can include storing information in a database, sending emails, or executing other business logic before responding to the client.
