Tag: security

Chandrayaan-3, the third lunar exploration mission by the Indian...

In addition to door and window sensors, motion detectors are essential components of a home security system. While door and window sensors alert you when someone is actively entering your home, motion sensors alert you when someone is lurking in or around your home. Although there are different types of motion detectors, most of them use similar intrusion detection technologies: they detect small changes like temperature, vibration, or radiation in the rooms they cover.

SIM (Subscriber Identification Module) cards very often unless you're buying a new phone and need to transfer the card from your old device to your new one, along with the information stored in the phone. cards are simple pieces of plastic with silicon chips, similar to those found in credit cards and hotel key cards, that contain a processor and memory circuitry for storing up to 256 KB of digital information.

Chandrayaan-3, the third lunar exploration mission by the Indian...

In addition to door and window sensors, motion detectors are essential components of a home security system. While door and window sensors alert you when someone is actively entering your home, motion sensors alert you when someone is lurking in or around your home. Although there are different types of motion detectors, most of them use similar intrusion detection technologies: they detect small changes like temperature, vibration, or radiation in the rooms they cover.

SIM (Subscriber Identification Module) cards very often unless you're buying a new phone and need to transfer the card from your old device to your new one, along with the information stored in the phone. cards are simple pieces of plastic with silicon chips, similar to those found in credit cards and hotel key cards, that contain a processor and memory circuitry for storing up to 256 KB of digital information.