People tend to commmunicate using phone because it is much easier than to commmunicate personally. There are times that the we reallly have to use our phones as to relay some information we wanted to share. The use of e gadgets can also be applicable in manny instances.
Sometimes it is more convenient than using a phone. They may not even have phones to communicate with. Otherwise, they might not have each other's phone number.
By phone, email, fax, two way radio and by mail.
people used to communicate in past through letter and taar,and currently using phone,mobileand internet. in futur people will be use internet.
phone
cell phone
If you have a phone then you can communicate with people and it is a good way to socialize.
to communicate between two people
Letters.
They communicate using antennas on their heads
I think by talking over the phone and text sophisticated even with body language, using a powerful translator tool.
by phone, radio, mail, and telphone.
Using English?