I didn’t write the note for three days because my physical condition is getting worse.  Ok, it’s better now.  In the past three days, I still had problem to concentrate so the reading speed was slow.  I just finished DHCP part and learned some software routing issues.  I hope I will recover at next week.
I had a dinner with David Yang, Jerry Lee, Huang Chao and Ben Luo the day before yesterday.  We talked some computer issues and we imaged that pure text console Microsoft Windows.  Personally, I hope and believe there is going to be such an operating system.
 
					
Hope you are getting better soon. I really like to read your and your wife’s more articles. ^_^