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.
A childish term for someone who copies others
Answer:
Security in communication between applications and sites in m-commerce can use SSL technology.
Explanation:
While developing an app, developers have to perform several checks and ensure that the server has a legitimate certificate.
Answer:
profiles
Explanation:
<h2><u>Fill in the blanks </u></h2>
Anomaly detection systems make use of <u> profiles</u> that describe the services and resources each authorized user or group normally accesses on the network.
The correct answer is that WWW. is universal, meaning that any and all url addresses start and have www.
My reasoning is that if you were to look up, lets say google, do :
www.(google).com ( remove parentheses )
then
google.com
You come up with the same results THUS YOUR CORRECT ANSWER IS YES! ALL URL ADDRESS HAVE AND CONTAIN WWW.!!!