screen lock

There are generally two types of screen locks, one is computer screen lock and the other is mobile phone screen lock. The lock screen is to protect the data security of the system. There are two commonly used methods to lock the computer screen: one is to lock the screen by the system, and the other is to lock the screen with the help of software. With the popularity of smart phones, many mobile phone users will also use lock screen software to protect the privacy of their mobile phones. But the mobile phone lock screen is similar to the computer lock screen. There are two types, one is to cut off the screen power, and the other is to use software to quickly and intelligently lock the screen.
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screen lock

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There are generally two types of screen locks, one is computer screen lock and the other is mobile phone screen lock. The lock screen is to protect the data security of the system. There are two commonly used methods to lock the computer screen: one is to lock the screen by the system, and the other is to lock the screen with the help of software. With the popularity of smart phones, many mobile phone users will also use lock screen software to protect the privacy of their mobile phones. But the mobile phone lock screen is similar to the computer lock screen. There are two types, one is to cut off the screen power, and the other is to use software to quickly and intelligently lock the screen.