it was more of a necessity
There was a vast network of Telegraph lines and telegraph offices before the telephone was popular. Before that people used postal services like the "Royal Mail"
Electricity powers computers which in turn processes information and communicates it on a wide spectrum. Before the invention of computers, telephone transmission and even now cell phone transmission of information is powered by electricity.
When selecting telephone systems for a new business, one must determine what the goals are of the telephone system in order to narrow down the required features that the telephone systems should offer. One vital feature of telephone systems today is the business directory. A business directly allows callers to select their chosen party and the system will automatically transfer the call to that employee. This improves customer service and eliminates customer frustration when calls are transferred to various employees before arriving at the intended employee. Additionally, innovative telephone systems allow callers to reach the employee even when the employee is out of the office. Employees can elect to have the call sent to mobile phones or voicemail.
no one invented the telephone before alexandr
First, you should learn proper grammar. The telephone plays a "role" not a "roll." people could communicate from distances ADDED: None. The Industrial Revolution occurred before electricity was a viable energy-source, let alone the telephone was invented.
Telephone service will not be obsolete due to internet phone services for a long time to come. There are still many people that are in age groups of 50 years or older who are not using the internet. This means the telephone service still has at least 30 years before the generation of non internet users is no longer around.
Before the telephone, telegraphs were used.
Women. The cotton gin. Fire. The typewriter. The printing press. Religion. Not necessarily in that order. The radio, the fridge, the telephone, electricity, the iron and matorcar were all invented in the 1920's.
The telegraph
what was electricity used for when it was dicovered
The following presents the benefits of choosing Avaya Phone Systems in seven, easy to manage points.Increased productivity,Mobility like never before ,Save money and time ,Once you connect using Avaya, you only have to worry about one cable. Before, you had two lines to maintain: your phone line and your T1 line. But Avaya Phone Systems creates a converged network, using a single cable to for both data and voice. It's easier and cheaper. Avaya telephone systems provide solutions directly and through its channel partners like office phones, voice mail, headsets, conference and all telephone equipment.. It is a phone system designed for small and medium businesses
the time before electricity existed is refered to as "the cingularity". No one can know what it was like before that time since the known laws of physics do not apply before the big bang and are of no consequence in a universe without electricity.