The sender forms an idea.The sender encodes the idea in a message.
Answer:
Computer programming is important today because so much of our world is automated. Humans need to be able to control the interaction between people and machines. Since computers and machines are able to do things so efficiently and accurately, we use computer programming to harness that computing power.
Answer:
C
Explanation:
I believe this is because you cannot represent the number sixteen with only four binary bits. The highest you can go is 15.
You add all the addresses into excel and and do mail-merge with the invitation. Adding the 100 addresses is probably a lengthy process but once this is complete you can just add on addresses and once a year or whenever you have to mail something to everyone, it's a only mouse-click.
Answer:
Both high and low level computer languages are used to communicate directly with a computer, so the answer is D.
Explanation:
