Information is mostly being send and receive through the network, which is always convenient for being faster and more reliable. There are many ways to write down information but I believe that is always better to write as simple as possible so that way the receiver will understand it better. I also believe that the internet is the best way to send information since you can send it to long distances unlike the phone that you are only able to send it to local places.
There are ways to call or send information through a phone internationally but at a great price. That’s why I believe that the internet is more reliable and cheaper.