3. LM stored passwords have a few distinct disadvantages. LM 存储的密码有一些明显的不足。
4. Secret passwords are often used to control access to computers. 密码常被用来控制对计算机的访问。
5. Most websites or network systems allow users to recover lost passwords by providing email addresses or answering a prompt. 大多数网站或网络系统允许用户通过提供电子邮件地址或回复提示来恢复丢失的密码。