I began to know about the Internet when I came to the Universiti Teknologi Malaysia (UTM) in 1995 as a Ph.D. student. In 1999, when I was a postdoctoral fellow at UTM, I created a website at http://www.angelfire.com/mt/hadinur. In 2000, I made a new account at http://www.geocities.com/hadinur when I was a postdoctoral research fellow at Catalysis Research Center, Hokkaido University. After returning to UTM in 2003, I moved my website to http://www.ibnusina.utm.my/~hadi. Then, I moved it to http://www.hadinur.com, which started online on 5 May 2007. In April 2017, I decided to rent a WordPress domain https://www.hadinur.net. After 13 years, 11 months, and 13 days of using Yahoo Small Business as web hosting with the http://hadinur.com domain, I finally decided to cancel my subscription because its service was below my expectation. I now only use the https://hadinur.net domain.