Document Freedom Day is a day for celebrating and raising awareness of Open Standards and formats which takes place on the last Wednesday in March each year. On this day people who believe in fair access to communications technology teach, perform, and demonstrate. Document Freedom is about all forms of data, including artwork, sheet and recorded music, emails, and statistics.

Last night, I watched the film The Matrix again. It is about nine years ago when I was a middle school student that I watched it for the first time. I did not quite understand what it's talking about then, especially What is The Matrix, the question confused Neo before he back to the Real. But yesterday night, when I watched it for the second time, I quite understand.