[+] file splitter: split, zip, encrypt / decrypt, unzip, merge
[+] Page Operation within CosDoc?(indep of CopyTo?)
[+] Put option, Foreign Exchange diversity?
[+] Stock, Bond, CD relation?
//===============
每天想做的事
[+] 新增事項
[-] 捨棄事項
[f] 完成事項 finished/completed
[?] 問題
[Q]
[A] 答案
[o] 其他
