Answer:
RESET...
Explanation:
.The file is not Indexed for searches.
.The file can only be viewed.
.The file is ready for backup.
.The file or folder is hidden.
√ Reset
.Next
Excel is mainly graphing information, or putting it into tables- organizing data. So I'd say D.
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.
Answer: The first generation of computers took place from 1940 to 1956 and was extremely large in size.
The second generation (from 1956 to 1963) of computers managed to do away with vacuum tubes in lieu of transistors.
From 1964 to 1971 computers went through a significant change in terms of speed, courtesy of integrated circuits. Integrated circuits, or semiconductor chips, were large numbers of miniature transistors packed on silicon chips.
The changes with the greatest impact occurred in the years from 1971 to 2010. During this time technology developed to a point where manufacturers could place millions of transistors on a single circuit chip.
Explanation:
