按照大家約定俗成的法規, 我們最好定期修改電腦的開機密碼. This account is used daily and enables you to log on to the network from your PC and mobile device.

If you ignore or forget to change your password within the next 30 days, you will be requested by the system to change it at the next Windows logon after that time.
The new password must comply with the policy described below。

我們使用的密碼最好符合下列標準：
? Must be at least 8 characters long
? Must be at least 15 characters long for Administrative accounts in the Resources tree
? Must not be a dictionary word
? Must not contain your user name or any part of your full name
? Must contain a mixture of the following three classes:
o Latin uppercase letters A, B, C … Z
o Latin lowercase letters a, b, c … z
o Westernized Arabic numerals and/or extended characters: 0, 1, 2, 3 … 9

o Please DO NOT USE the German umlaut ?, ? or ü or the Euro symbol € as they DO NOT work for passwords on mobile devices.
? The 5 most recent passwords will be remembered by the system. You will not be able to reuse them.
? Passwords expire every 180 days

這里有一些極佳的密碼例子僅供大家參考：
MnPmb8cl = My new Password must be 8 characters long
Ih2umt4C = I hate to use more than 4 Characters

如果大家的手機連接著家里的路由器，記得在修改密碼之前，選擇忘記WIFI network，斷開連接。

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