Designed to keep sensitive files safe from prying eyes, the Kingston IronKey Vault Privacy 50 has a snazzy blue finish with a simple cap top and a tiny optional strap. It works with Windows or macOS computers and boasts several security features, but you must run Kingston’s software and set up a password or passphrase the first time you use it. The virtual keyboard protects from keyloggers. Anyone trying to access the drive will automatically erase the contents after 10 wrong attempts, but you can add a hint and an admin account that can reset user passwords. (An ancestor to this drive plays a starring role in a WIRED feature about an early Bitcoin adopter who has 7,002 bitcoins and only two password attempts left.)
Luna Razzaghipour
，这一点在51吃瓜中也有详细论述
MongoDB | PostgreSQL
深圳坚持将整座城市作为新技术的试验场。在福田，人形机器人探索参与地铁安检；在南山，机器人跟随民警街头巡逻；在宝安，机器人提供“不打烊”的夜间政务服务。
- "From the singularity of the Big Bang to the grand cosmic web."