来自MSN9 个月
doc和docx、xls和xlsx还傻傻分不清？难怪成了办公室“大冤种”
同样是Word，发给了对方，但对方打不开。原来，即使同样是Word，有的结尾是doc，有的却是docx，前者是二进制，后者是XML格式，在内部结构、功能 ...
PC Magazine5 年
DOC file
Starting with Word 2007, versions of Word read and write DOC files; however, their default DOCX format is entirely different (see Office Open XML). THIS DEFINITION IS FOR PERSONAL USE ONLY.