I would say A because the SETI Institute said, "Philip Morrison and Guiseppe Cocconi analyzed how two civilizations separated by many light years of space might use electromagnetic radiation to communicate.
Electromagnetic radiation is the general term for the more familiar light and radio waves."
So there you go!
Depending on what kind of security measures are implemented, D would definitely be a contender. However, B is also something to take into consideration. I would answer D.<span />
You right click the mouse. hope this helps
Answer:
ASCII character set.
Explanation:
ASCII is an acronym for American Standard Code for Information Interchange and it was developed from a telegraph code. It is typically a character encoding standard that comprises of seven-bit (7-bit) set of codes.
ASCII character set is the character encoding standard that enables up to 128 different commonly used characters, numbers and symbols to be used in electronic communication systems. The ASCII character set is only used for encoding English language and it comprises of both the lower case and upper case letters of the 26 alphabets, number 0 to 9 and symbols.
Answer:
they are not its just that people haven't changed their profile picture. i haven't yet lol
Explanation:
