Xerox PARC by Alan Kay, Douglas Engelbart, and a group of other researchers in 1981.
The sender forms an idea.The sender encodes the idea in a message.
<em>Answer:</em>
<em>A loosely organized collection of citizens and engineers who communicate mostly by email. </em>
Explanation:
Answer:
B) Worksheet
Explanation:
In Microsoft Excel and all the other spreadsheet applications, a worksheet is a file that contains cells, the cells are an intersections of rows and columns, and it provides the interface where the users can input and modify data, because of the row/column nature of worksheets, a table structure can easily be developed for the organization of data/information from where they can be plotted to a chart. Hence every chart has a corresponding worksheet containing its numerical data.