Answer:
last known good configuration
Explanation:
If you're having difficulties starting Windows, the Last Known Good Configuration, or LKGC for short, is a technique to get it started. It loads the drivers and registry data from the last time you began and shut down your computer successfully.
Virus such as a Trojan or Worm, and can cause network crashes.
A large network of networks
<h3>
What Is a large network?</h3>
- It is the biggest network that connects computers across the world. With the internet, people can share data and files over the internet. The Internet is defined as a network of networks Hence it is the correct option
To learn more about the network, refer
to https://brainly.in/question/32165678
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