what you say
An operator of a switchboard is a telephonist.
disconductor
It's a telephone switchboard
a telephonist is an operator of a telephone switchboard
A switchboard is a piece of equipment that allows several telephone calls to be received at once and to be answered in the order in which they were received.
In 1891, American Almon B. Strowger patented the first automatic switchboard
Brain is likened to a telephone switchboard because brain is connected to series of network that accept messages from various stimuli, after accepting the stimuli, the brain will send reflexes in accordance with the messages sent.
Christmas lights (miniature lights). He invented flashing lights for outside trees that would not short out when it rained.
Switchboard is a website that operates similarly to the YellowPages or WhitePages telephone directory books. The number listed first depends on which town is inputted into Switchboard's business locator tool, so there is no true 'main' number.
The telephone was not invented in Romania.
Another name for a switchboard operator is a telephone operator. This role involves connecting calls manually and assisting with various telecommunications tasks. Historically, telephone operators played a crucial role in managing communication before the advent of automated systems.
Telephone The telephone was invented in 1876.The light bulb was invented in 1879. The microwave was invented in 1945.