Week 6-9

Week 6-9

1. Week 8-9

   • Microsoft Excel
     • Electronic spreadsheet program that can be used for storing, organizing and manipulating data.
       • RANGE::group or block of cells in a worksheet that have been selected or highlighted.
       • CELL:A cell is the intersection point of a column and a row.
       • FUNCTION:preset formula in Excel. Like formulas, functions begin with the equal sign ( = ) followed by the function's name and its arguments.
       • SPREADSHEET:a document which is divided into rows and columns to record such things as items in inventory, income and expenses, debits and credits.
       • COLUMN:fundamental part of any spreadsheet program such as Excel.They run vertically in a worksheet.
       • ROW: run horizontally in an Excel worksheet. Each row is identified by a number in the row header.

2. Week 6-7

   • Hardware
     • Peripherals: divided in 3
       • INPUT
         • designed to let you share data to your machine in the form of text commands in a language the computer understands
       • OUTPUT
         • Which provides output to the user from the computer.
       • STORAGE
         • Which stores data processed by the computer