record breaking autocad !

lazy to type more , just look at this screen caption . 

cool stuff

nothing much to say, but this 'mushroom' keychain does look cute in certain angle.

plug and play convenience

i just bought a new optical mouse, which is from Logitech.
Everything looks ok for the mouse, until i turn to the back of the box and i have found one important "feature" that Logitech wants the whole world to know. It is , the mouse has "plug n play convenience" feature. hmm ... sounds high-tech.
amazing! ... now tell me which mouse is not plug'n'play-able .