Answer:
We need to have binary numbers because that is how computers process data.
Explanation:
Answer:
Abstraction
Explanation:
Under fundamental principles of software engineering, the term "abstraction" is simply defined as the act of highlighting some details and hiding other ones.
Thus, the correct answer among the options is Abstraction.
Answer:
CGI stands for common gateway interface. It is used in transferred information between world wide to the CGI program. As CGI program is the programming language which can be written in java , C and perl. It is a web server dynamically used with users. CGI is a standard used to create web pages by web servers.
Answer:
Online activities are increasingly used to make real-world decisions.
Explanation:
People use increasingly <em>world wide web</em>. They create profiles and communicate with others on social networks, share thoughts and moments of their life on online platforms.
These <em>online</em> activities become part of one's identity. Therefore these activities can give information about user's behaviors, attitudes, likes and dislikes.
All this data are being used to make real world decisions about a user or a group of users. For example, trough one's online check-ins, frequently used location of the users or can be determined. Similarly, trough social media likes or posts, one's hobbies can be predicted.
Therefore, social media and online presence in general, is not necessarily safe or private but important places which have valuable information of the users that can be used in real world.
