HSN.uk.net is a part of Higher Still Notes, which is run by George Kinnear and Steven O'Hagan.
Our efforts started in 2003, when we were both in S5 studying Highers. We had typed up some notes for our own revision, and created a website on free web space to share them.
Encouraged by the positive feedback people were sending, we bought the domain name 'hsn.uk.net' and began adding new features to the website.
The website is now accessed by hundreds of visitors each day, and the HSN forum has more than 1000 members.
We have also launched HSN extra, to provide teachers with additional resources (currently focussing on Higher Maths). The aim of HSN extra is to generate income which will cover the cost of providing the free resources, and help us to expand our coverage.