Answer:
A: used by ISP's to filter out email SPAM
C: a way to help an individual focus on best choices when deciding what to watch or buy.
Explanation:
Collaborative filtering uses a community-based approach to filter spam. It works by collecting numerous email users from around the world. By doing this, it becomes possible for users to flag emails that are spam and those that are legitimate.
Also Collaborative Filtering is one of the most efficient techniques for building a system that can help a user when it comes to recommending best choices based on information from a large number of users.
The startup mode you would use is Safe Mode. To get to safe mode, you have to hit f8 repeatedly, and there is 3 options for safe mode. You should find a option "Safe Mode with networking". Hit that, and you should be able to boot up your computer. I hope this helped you! :D
Answer:
One of the primary ways that informatics has changed nursing practice is through documentation. ... Health informatics is also an important part of care coordination in nursing. The ability to track staffing, workflow and communication can help nurses to identify areas where current processes can be improved.
