Last night, we ____ the software, so you’ll notice some changes. Don’t forget ____ all your files so you have a copy. Businesses need ____ sensitive data so no one else can read it. It’s a good idea ____ a new password at least once every three months. Double-click this icon ____ the attachment on your email. This tool lets you ____ documents with colleagues while working on them. Try ____ a scan to check for a virus.

排行榜

视觉风格

选项

切换模板

恢复自动保存: