24.12.14

Khan Academy

I am learning all sorts of things this year and will continue next year as well.



One of my sources of learning is the Khan Academy and I recommend it to you for all sorts of things including mathematics … plus science and computing. It’s FREE too!

Here my link to take you there, please take a look.

 

Duncan Williamson

21.12.14

Two Videos … more to come

The menu system on this blog has fallen apart for some reason and until I get it sorted out I will communicate this way as well as through the home page and so on.



Anyway, two new videos in case you missed them that can be found in my OneDrive Public folder

how to create a positive and negative chart/graph. That is, making the positive numbers blue and the negative numbers red … or any colours you wish

Introduction to setting up a Pivot Table and drilling down in a Pivot Table. Pivot Tables are vital for anyone dealing with numbers and analysis and if you haven’t learned them yet … spend about 10 minutes with me.

You should see the respective Excel files there too!

Stop and start these videos as you wish until everything is clear.

 

Duncan Williamson

21st December 2014