You can use it for any kind website like.
The theory was first published in 2008 a press released under the name of Cliff Arnall, who at the time was a tutor at the Centre for Lifelong Learning – a Further Education centre associated with Cardiff University.





Users Today : 10
Users Last 30 days : 386
Users This Year : 644
Total Users : 4963
Views Today : 19
Views This Month : 577
Views This Year : 1240
Total views : 11917
Who's Online : 0