block user

基本解释

How to block users change the dual monitor setting?
如何阻止用户更改双显示器的设置吗？
Other than that, admins are technically allowed to block users and IP addresses.
除了这些工作外，管理员被特许在规定允许的情况下查封一些用户和IP地址。
If pessimistic session locking is used, it should generally only be used to block other users from updating; it should not block reads of the locked data.
如果使用悲观会话锁定，它通常只用于阻止其他用户进行更新，而不是阻止对锁定数据的读取。

Companies might choose to block users in particular countries from accessing their sites, rather than be subject to those countries' laws, or decide against doing business online altogether.
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Using Windows 8 Pro and the Intel x86 architecture, IT managers can provide for VPN access, utilize existing Windows management tools, manage application deployment and block users from installing certain apps.
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