Answer:
People now rely on the internet for answers.
Nobody truly learns stuff and keeps it with them anymore. They know they can just search it again, and get the answer.
Answer:
i saw phones and more social media being used mobile gaming was also invented
Explanation:
me smart birb
Answer: Please see below as the answer is self-explanatory
Explanation:
In a telephone system, we call signaling to all signals that are originated within a telephony circuit, that are not part of the conversation between the calling parties.
We include in this broad category, the signal generated by the calling party when he picks up the phone, the call tone sent to him by the switch (or the busy tone if the call can't be established due to blocking), the digits that identify the called party, the ringing signal that informs the called party that someone is trying to reach him for a call, among others like are defined in the SS7 or the different 2G/3G/4G Cellular standards.
The importance of the signalling is pretty obvious; without these signals, it will be virtually impossible to set up a connection between the two parties.
Answer:
gross domestic product
Explanation:
there are 4 different types, I don't know if that was what you were looking for but
I hope it helped :)