Microsoft Excel is a spreadsheet application used for data analysis. It is used to analyze and represent data in statistical diagrams for easy comprehension. It has various tools and formulas.
It's workbook can contain several worksheets. The worksheet is made of cells located by a row and column. To locate and use a cell in another worksheet, the name of the worksheet followed by and exclamation mark and then the column alphabet and row number of the cell.
Eg: travel ! B9 ( where 'travel' is the worksheet name)
A computer virus hoax is a message that warns someone of a false virus threat. It is a a chain email that encourages who ever has received the message to pass it to other people as a form of warning.
