计算机科学技术
非特许处理
Set up a non-privileged user account for handling your everyday work-flow accessing email, browsing the web and word processing.
FORBES: NSA: Protect Your Work Accounts by Beefing Up Home Networking Security
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。