Question

please tell me the answer of 1st question

Answer 1

Hello there
thanks for asking...

here's your answer friend

because people also have their own phone
and telephone has it's connection through wires which comes through under ground....

therefore (ground line) ... is referred as landline..

hope it helps you out of the question

plz mark me down as a brainliest

Answer 2

1.The term “landline” refers to wired telephone service, as opposed to mobile or cellular service. For over a hundred years, phones required wires, but interestingly, no electrical wires or chargers. ... What we call a landline now, used to be referred to as a “phone” or a “telephone” back before everyone had a cell phone.

2. sms stands for short messaging services