Question

Where does the symbol @ come from?
What was the first computer virus in DOS system?
plz answer
don't spam
and quality answer needed

Answer 1

Answer:

1. An Alphabetical Miscellany reported that the "at" symbol comes from shorthand for the Latin word "ad"—A.D.—which means “to, toward, or at."
2. The first computer virus for MS-DOS was "Brain" and was released in 1986. I'm also wrote the answer from same book.

Explanation:

agar answer setisfied nahi ha toh u can spam it bhaiya.

mera pre-board kal hi khatam ho gaya ur board exam may 3 se hai it's Odisha board na....

I'm already the name that book(•‿•)

Answer 2

Answer:

yes I remember you brother

ur name is Dhruv right

I remember you

sorry but now inbòx is banned.

so I'll not be able to inbòx you

but if u give ur pinterest I'd, I can inbox you there