Vinton cerf has been called one of main fathers of the internet. what internet organizations did he chair or found? what internet technologies did he to develop?

What engine component is shown in the above figure?

Janice usually works on a particular workbook that contains all business related data. she decides to keep a backup of all the data in a separate workbook. she opens a new workbook to transfer the data. which option should she use to copy all the data from one workbook to another workbook?

Your is an example of personal information that you should keep private.