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Metasearch engine is a web tool that sends user requests to various search engines and feeds varieties of results. Examples are: Mamma, Dog Pile, and Metacrawler.
Discovery
Workflow, Groupware, and Telepresence Systems are examples of network collaboration applications.
A network application has two components, one that runs on the local computer and one that runs on a remote computer. E-mail and surfing the internet are a common example of a network application.
Some end user applications are "Network Aware" , meaning they implement the application layer protocols and are able to communicate directly with the lower layers of the protocol stack. email clients and Web Browsers are examples of these applications.
Some end user applications are "Network Aware" , meaning they implement the application layer protocols and are able to communicate directly with the lower layers of the protocol stack. Email clients and web browsers are examples of these applications.
A socket is a handle to a communication link with another application over the network. In other words a socket is a network interface that connects an application to the network.
The Application Layer is responsible for interfacing a user network request from an application via an API (application Program Interface) with the network stack. This allows an application to not have to know anything about how to do network functionality; it can merely request the network software to do something without worrying about the details.
Gmail, Yahoo! Mail, Hotmail are great examples of portlet applications as companies such as Google have many different applications hosted under their network. Just as Gmail is a portlet application to Google's portal your online banking website is just a portlet application to the bank's financial infrastructure.
There are many examples of network security appliances. Some examples of network security appliances include the NSA 6600, the NSA 500, and the NSA 4600.
nothig
The Seven layers of the OSI model are: Application Presentation Session Transport Network Data-Link Physical I think the answer to your question is the Application layer.