pichiang wrote:
您應該是電視新聞看太...(恕刪)
哦.....那您讀過這篇了嗎??
http://appft1.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&co1=AND&d=PG01&s1=20080316183&OS=20080316183&RS=20080316183
另外 virtual keyboard 不單指 QWERTY 鍵盤



























































































