Creating a timeline with Excel

ForePeaks Posts 1 Registration date Monday January 18, 2016 Status Member Last seen January 18, 2016 - Jan 18, 2016 at 02:27 PM
Hello, another newbie here.

I'm trying to create a single Excel data worksheet that is used to calculate timelines and due dates on additional worksheets. I've created the data sheet but cannot figure out how to add days and have that shown on additional worksheets.
Thanks for the help!!!