Answer:
An employee is having trouble opening a file on a computer.
- → ✔ <u>information services and support</u>
The president of a company wants to give the company website a fresh new look.
- → ✔ <u>interactive media</u>
An employee wants to work from home but can’t connect to the network from there.
- → ✔ <u>network systems administration</u>
The vice president of sales would like help designing a new software program to keep track of sales.
- → ✔<u> programming and software development</u>
<u>OAmalOHopeO</u>
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.
Answer:
The word efficient denotes the ability to achieve a good goal toward a person, and effectiveness denotes reliable production or achievement.
Explanation:
Many people around the world can set efficient goals, that is, to influence or encourage other people to make good projects or changes in their lives, by example or simply teach them with patience and altruism.
In this way effectiveness will be seen, that is, the product or the achievement precisely when we observe how people undertake new projects in their lives