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Application sharing is an element of remote access, falling under the collaborative software umbrella, that enables two or more users to access a shared application or document from their respective computers simultaneously in real time. Generally, the shared application or document will be running on a host computer, and remote access to the shared content will be provided to other users by the host user. To transfer one application from one computer to another, The application must resides on only one of the machines connected with each other.〔(SHAREit Application Sharing App )〕 ==Granting access== Access is typically granted in one of three ways, depending on the architecture of the application sharing software. 1. If the software allows the shared content to be accessed from the web, the host user will usually define and provide a username/password combination to the remote users he/she wishes to grant access to; they can then enter the log-in information on the appropriate website and access the shared material. One example of software that features application sharing in this manner is Qnext. 2. If the software is required on both ends to access the shared content, granting access will be governed by the mechanisms of that particular software, but will usually require some sort of user authentication as well. One example of software that features application sharing in this manner is MSN Messenger. 3. The shared content (being an application or entire desktop) can be accessed using a permission based software approach. This technique helps to ensure that the application or desktop being controlled cannot be accessed without direct live approval, helping to eliminate the security risk of taking control of a desktop when the user is not present.〔(Similar app like Shareit to send files )〕 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「application sharing」の詳細全文を読む スポンサード リンク
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