Answer:
i think its D, laser printer
Explanation:
Answer:
A) Transmission of letter, message and memos over a communication network
Explanation:
Communication can be defined as a process which typically involves the transfer of information from one person (sender) to another (recipient), through the use of semiotics, symbols and signs that are mutually understood by both parties. One of the most widely used communication channel or medium is e-mail (electronic mail).
An e-mail is an acronym for electronic mail and it is a software application or program designed to let users send texts and multimedia messages over the internet.
Hence, electronic mail is a transmission of letter, message and memos over a communication network. Some examples of the commonly used electronic mails platform are Yahoo, G-mail, etc.
Answer:
The correct answer is "Technical Feasibility".
Explanation:
System investigation is used to Review that whether the system is feasible or not for the proposal that they will design or creating.in the system investigation stage, we do the technical feasibility. The technical feasibility is used to check technical resources like hardware, software, etc in the organization.
The Technical Feasibility in the System investigation is used to solve the problem of business
Answer:
Beeper
Explanation:
A buzzer pr beeper, as security device, converts electrical energy to sound energy.