5 Questions
Quel protocole est utilisé pour envoyer des documents entre un serveur et un navigateur web?
HTTP
Qu'est-ce qu'un service web?
Un composant logiciel qui peut être trouvé par une recherche sur internet
Quels sont les avantages de l'utilisation des services électroniques?
Une plus grande expansion du marché
Quels sont les niveaux de communication sur internet?
Physique, logiciel-à-application et logiciel-à-logiciel
Comment peut-on accéder à un service web?
En utilisant des méthodes synchrones ou asynchrones
Study Notes
- Internet is a network of interconnected computers that enables users to communicate with each other.
- The network is made up of servers that provide services to users (e-services).
- E-services are any applications that are accessible via the web, providing a set of features to users or businesses.
- The advantages of using e-services include the ability to access services at any time and from anywhere, as well as the expansion of the market.
- The various levels of communication on the Internet are physical (bits), computer-to-computer (HTTP), and computer-to-application (APPs).
- HTTP is the protocol used to transfer documents between a server and a client web browser.
- IMAP is a protocol used for email delivery that filters emails and delivers them automatically.
- SMTP is the protocol used to send messages between servers.
- FTP is a protocol used to transfer files between computers.
- A Web Service is a software component that is accessible over the internet, and it is used to provide a limited set of functions that can be accessed using standard internet protocols.
- A Web Service can be exposed on the internet, and it can be found by searching for it using a search engine.
- A Web Service can be found by browsing through its online description.
- A Web Service can be accessed by either synchronous or asynchronous methods.
Test your knowledge about the internet as a network of interconnected computers, e-services, communication protocols like HTTP, IMAP, SMTP, and FTP, and web services accessible over the internet.
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