Yes this is true. It also helps us to keep in touch with our loved ones, etc.
Answer:
Windows
Explanation:
Windows are one of the most popular household os.
<h3>Answer:</h3>
C. select
<h3>Explanation:</h3>
A. if you delete the words you can make them into a bulleted list
B. if you remove them you can make them into a bulleted list neither
D. Copying the words doesn't need for that
Hope it helped you
Answer:
binary code
Explanation:
correct me if i’m wrong :)
Answer:
In DBMS, an index is a physical structure that stores the values for a specific column in a table. An index can be used to extract specific information from data and access records within a table more quickly without having to scan the whole table.
An Index can be made up of one or more columns of a table and each index maintains a list of values within that field that are sorted in ascending or descending order. Indexes cannot be seen by the users, but they are just used to speed up the queries and improve the performance of a database application
