download - copy from the internet, log on - make a computer system ot network recognise you, click on - perform an action by touching the mouse, cut and paste - move to a different place, telework - work from home and communicate online, back up - make a copy of your files, word precess - produce a written document, store - keep for futer use,

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?