Word Tips--上标

首先选中需要做上标文字，然后按下组合键Ctrl+Shift+=就可将文字设为上标，再按一次又恢复到原始状态；按Ctrl+=可以将文字设为下标，再按一次也恢复到原始状态

insert check box in word 2003

1. Insert Table.
2. View --> ToolBar --> forms

Tips in Excel SpreadSheet.

HEX to Signed Decimal:

=IF(HEX2DEC(C3)<32768,HEX2DEC(C3),(HEX2DEC(C3)-65536))