The 2nd row of ur keyboard its called home row !
Answer:
b. Fences, gates, monitored doors
Explanation:
The best defense is a good defense. A good security system is reliable and will provide you with a criminal-deterrent protection, detect intrusions, and trigger appropriate incident responses. It involves the use of multiple layers of interdependent systems like protective guards, locks, protective barriers, fences, and many other techniques.
The most common operating system for personal computers is Windows.
Answer:
a system that is a computer
Answer: an installation is the act of putting something in, a device that stays in one place, a military base, or an art piece that often involves building and different types of materials.
Explanation:
Getting your new air conditioner put in is an example of an installation.