Which of the following communication application types requires real-time interaction?a.blogb.mobile messagingc.chatd.email

In this blog post we’ll describe the architecture that we use to send real-time messages at this scale. We’ll take a closer look at the services that send the chat messages and various events to these online users in real time. Our core services are written in Java: They are Channel Servers, Gateway Servers, Admin Servers, and Presence Servers.

Give the taxonomy of real-time application and briefly explain with suitable examples.

Using Online CommunicationsThe Internet has made the world a smaller place. Social-media innovations such as Twitter combine the real-time, synchronous communication of instant messaging with the broad reach of blogs or Usenet newsgroups. It is possible to expose your ideas to a large group of strangers and make direct contact with experts in a large variety of fields simultaneously. Consider the use of online forums as a tool for research while completing the following exercise.Which of the following statements is not correct?Multiple ChoiceSynchronous communication includes chat rooms and other forums for real-time, two-way discussion.“Electronic mailing lists” is another term for discussion lists.Discussion lists are networked e-mail conversations on particular topics.A wiki is an online encyclopedia.

Which communication channel is most suitable for conveying complex information?A) Text messagingB) Face-to-face conversationC) Phone callD) Social media message

_ is one of the fastest growing and most significant Web 2.0 applications.Multiple choice question.Instant messagingSocial networkingBlogging