A general rule of thumb is to allow how many meters for the cable run from the telecommunications closet to the work area?

What e-reader technology makes a screen that is easy to read and extends battery life?

a.Backlight b.E-ink c.HD d.LCD

What is the best method to consolidate three workbooks into another workbook?

A) 3-D formulas B) Copy and paste C) Web query D) External cell references