Answer:
A cell reference, or cell address, is an alphanumeric value used to identify a specific cell in a spreadsheet. Each cell address contains “one or more letters” followed by a number. The letter or letters identify the column and the number represents the row.
Explanation:
People who connect one network to another within the company or even across organizations are boundary spanners.
People who serve as ambassadors to linking information and communications on informal networks within different department in an organisation and with other organisations or personnel far and near for the good of their organisation are called Boundary Spanners.
The importance of Boundary spanning in organisation includes
- Exchange of expertise information
- Nurturing of connections with people from different part s of the world.
- Improved innovation in businesses
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The answer is PaaS (Platform as a Service)
PaaS provides users with a cloud runtime environment in which they can develop, test, manage, and deliver applications. Users are able to use a suite of pre-built tools to develop and test their own apps. Thanks to these solutions, developers are able to deploy applications without the need of infrastructures such as servers, operating systems, or development tools.
Downloading an apps than provides u a free chat and video call .