Phones have letters because when we are calling, it's far easier to remember "letters" than numbers.
E.G., if I advertised the phone number 1-800-SAVE-PETS, as opposed to
1-800-728-7387 ---which are you more likely to remember ?
The key 6 has the letters m n o
hardwired phones, CB radio, letters, telegrams, visiting, etc.
Emails, Letters, Phones, Social Networking Sites.
In the same manner people do elsewhere in the world.
letter ? what do you mean like abc or letters on a phone well. Well without letters then we couldn't use phones because me won't know what is what
phones have a number pad with matching letters in alphabetical order. forget the numbers are there and punch in you words using these letters.
they used speech they mostly talked by words they had no phones or letters
Phones were made as an easier way of communication, instead of writing letters or traveling to talk to someone, this is an easy way to get in touch with someone quick.
Old rotary phones and push-button phones older than 20 years had no Q or Z. As of the 1990's, ALL letters of the English alphabet appear on a phone, including Q and Z. (Prior to the 1990's, the numbers 1 and 0 did not have letters associated with them)
Their would of used letters to send to the person their wanted to contact.
Computers, cell phones, telephones, and letters.
Smoke signals. Conventional (wired) phones Letters. Telegrams. 2 way radio. (CB and amateur) Shouting.