B: scan is the answer to your question. Hope this helps!!!
Answer:
Because it is.
Explanation:
They can have little things that you may not notice. Some companies like face book had a privacy policy that would allow them to gather information and place cookies to see what you like to click on and show you advertisements for things like that.
Answer:
I would say programming code
Explanation:
Since its a system of rules written in a particular programming language
When it comes to computers, you must locate the source of the error. Once the source is located, you must began solving the error and prevent any further damage caused. Once the error is contained, fix the problems it caused and eliminate the error.
<span>Filtering of packets as they leave the network destined for the internet is called packet filtering. This firewall technique is also known as static filtering, and it is mainly used to control network access through the process of monitoring both outgoing and incoming packets. Along with monitoring, it functions to allow the packets to pass or halt which takes place based on the source of Internet Protocol.</span>