Virus is created by some dishonest people.
Virus iis not made for open source software
Answer:
B I hope I'm right sorry if I'm wrong
I think the answer is
3 - Usually, but we may need to convert the data types (date to text)
Because we can change the format, but depends of the original format type and in what type you need to format.
I think this can help.
Answer:
A
Explanation:
Database software is a software program or utility used for creating, editing and maintaining database files and records. This type of software allows users to store data in the form of structured fields, tables and columns, which can then be retrieved directly and/or through programmatic access.
If you're talking about Microsoft PowerPoint, just go to the slide view, right click and click "Duplicate Slide".
I'm sure you can also Copy and Paste slides.