學習
http://www.puiching.edu.hk
http://www.pcps.edu.hk
http://210.176.23.171/assessment/
https://zh.wikipedia.org/wiki/Wikipedia:%E9%A6%96%E9%A1%B5
娛樂
https://www.youtube.com/
https://www.facebook.com/
https://www.instagram.com/accounts/login/
https://web.whatsapp.com/
消費
https://world.taobao.com/product/%E9%A6%99%E6%B8%AF%E6%B7%98%E5%AF%B6%E7%B6%B2.htm
https://www.amazon.com/
https://www.nike.com.hk/
https://www.adidas.com.hk/