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What is the purpose of network diagnostics tool
The purpose of board display varies. Most people use them to advertise their businesses and/or services. Others use board displays just to get messages out.
The purpose of Poczta O2 is to show the number of unread messages one has on a certain account. It can also display notifications for new lists on a website.
The purpose of the secure sockets layer is a commonly used protocol for managing the security of the messages transferred online. TLS is based on SSL.
A SMS gateway is the method used to in effect allow SMS messages or text messages to be generated or read using a computer. Most of course are on the cell phone network but increasingly they are accessible from a normal computer.
The purpose of a display on a refrigerator is usually to indicate the temperature at which the device is running. This is usually shown in Centigrade.
SATERN stands for Salvation Army Team Emergency Radio Network. Their purpose is to provide emergency communication between Salvation Army posts, and pass messages with health and welfare information between the Salvation Army and the general public.
The Application layer uses protocols that are implemented within applications and services. While applications provide people with a way to create messages and Application layer services establish an interface to the network, protocols provide the rules and formats that govern how data is treated.
To visually display information.
to host a network service, such as http
The purpose of an email is so you can message people and recive messages from other people
The purpose of The Weather Network is to give people access to the weather for free at all times.