What is the purpose of using a computer today? What is the knowledge of what?
There is also a number in your heart: What is the recent stage goal? What is my direction?
(Of course, sometimes you need to browse some sites to expand your knowledge, and it is also beneficial.)
Happy use of computers, happiness, and make progress in happiness .......
To give yourself a target stage. This will progress!
Through the third letter of Li Kai Fu to Chinese students, there is no more reading because of time reasons, there is time to read more times.
http://www.kaifulee.com.cn/Articles/letter3.htm
