Push technology (Webcasting)

"Push technology (Webcasting)" is a term used to describe a type of Internet application that allows users to receive information from a Web site without having to request it. Push technology is typically used to deliver content that is time-sensitive or changes frequently, such as news headlines or stock quotes.

Push technology works by "pushing" information from the Web site to the user's computer, rather than the user pulling the information from the site. The information is delivered automatically, without the user having to do anything. In order to receive push content, the user typically needs to install a small piece of software called a "push client" on their computer.

Once the push client is installed, it will "subscribe" to the content that the user is interested in. When new content is available, the push client will receive a notification from the Web server and then retrieve the new content. The content is typically displayed in a small window on the user's computer screen, or it may be played automatically if it is audio or video content.

Push technology was once a popular way to deliver content to users, but it has largely been replaced by newer technologies such as RSS (Really Simple Syndication).

What is push technology Explain with examples?

Push technology is a type of Internet technology that allows data to be sent from a server to a client without the need for the client to request it. Push technology is often used to deliver news and information to users in real-time. For example, many news websites use push technology to deliver breaking news stories to their users as they happen.

Another common use for push technology is to deliver notifications to users. For example, many online chat applications use push technology to deliver new messages to users as they arrive. What is pull and push technology? Pull technology is a type of technology that allows users to request and receive data from a server. This is in contrast to push technology, which allows data to be sent to a user without a request. What is push service in Cloud computing? A push service is a cloud-based application that allows users to receive real-time notifications on their mobile devices or computers. It is typically used to deliver news, sports, weather, and other timely information. Why is push technology important? Push technology is important because it allows for real-time updates to be pushed to users, instead of them having to constantly check for new content. This can be extremely important for things like news and weather apps, where timely information is crucial. Push technology can also help reduce battery usage, as the device doesn't have to constantly poll for new data.

How does push work?

Push technology, or server push, is a style of Internet-based communication where the request for a given transaction is initiated by the publisher or central server. It is contrasted with pull technology, where the request for the transaction is initiated by the client or consumer.

With server push, also sometimes called "broadcast push", the client makes a request to the server, but the server then initiates one or more additional requests to the client, without the client having requested them. The client may not be expecting these additional requests, and may not be able to handle them, but the server sends them anyway.

There are a few different ways that server push can be implemented. One common method is for the server to keep a persistent connection open with the client, and to send the additional requests as soon as they are available. Another method is for the server to send a notification to the client that additional data is available, and the client then initiates a request to the server to retrieve the data.

Server push can be used for a variety of purposes, including sending new data to the client as it becomes available, sending updates to the client in real-time, and sending notifications to the client.