Answer:
The answer is (a).Presentation Layer
Explanation:
This layer is located at the 6th level of the OSI model, responsible for delivering and formatting the information to the upper layer for further processing. This service is needed because different types of computer uses different data representation. The presentation layer handles issues related to data presentation and transport, including encryption,translation and compression.
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:
Explanation:
The computation of the velocity by using the following formula is
As we know that
where,
Displacement is 10 meters
Total time taken is 30 seconds
Now placing these values to the above formula
So, the velocity of Dash is
We simply applied the above formula so that we can get the velocity and the same is to be considered
Answer: I believe the correct order is:
Create a box and title it as the “Home Page” → Branch out pages and specify navigation flow → Gather information such as text and images → Determine the title, heading, and content for each page → Draw a layout of each web page with its elements.
Explanation: It makes sense, you start with your "Home Page", then you follow the steps of planning to map out your site's navigation. You have to gather information about it before you have enough knowledge about it to determine the title, heading, and content. You also need to know the content to create a clean and workable layout for the page.
