It is true because it is really a good practise to save a presentation before printing it
Ask google mam.............
What are the multiple choice answers?
Answer:
Change the theme colors in Word
1. Select Design > Colors.
2. Point to a color to preview how it will look in your document.
3. Select a color scheme.
Explanation:
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.
