Online Resources

Data is beautiful

I love YouTube accounts like Data is Beautiful and Data Doggo You can watch the best selling music artists from 1969 to 2019     or the most popular websites from 1996 to 2019. It is almost hypnotic to see the… Read More ›


  I am sure I am not alone in hating all the passwords one has to remember these days. Every single site you use regularly seems to require registration. And then there is the dilemma – same password for everything?… Read More ›

Paypal fee calculator

One thing that often catches me out when I sell things is the Paypal fees. I always use Paypal goods and services so that both myself as the seller and the buyer are protected if something goes wrong. This means… Read More ›

The Coriolis Effect Myth

Were you ever told (or even taught) that water spirals down a drain in different directions in the northern and southern hemispheres due to the Coriolis effect? Weird how those things stick in your mind, isn’t it? Unfortunately that is… Read More ›