Write very short answer of the following questions. What is the operating system used in Macintosh computer
Is MSDOS Command Line Interface based operating syste
Which is also known as cabinet of files?
Which button is used to close the windows?
Which is the open source operating system?
TANSWER QUESTIONS
swer the following questions.

Discuss the ways in which electronic information associated with payments is addressed in terms of security. include encryption, secure sockets layers, and secure electronic transactions in your discussion. are there any other ways that consumers and businesses can keep their payment information secure in an electronic commerce environment? do you feel that your information is safe when conducting electronic business? why or why not?

You will subnet the network address 172.31.103.0/24. the network has the following requirements: · room-114 lan will require 27 host ip addresses · room-279 lan will require 25 host ip addresses · room-312 lan will require 14 host ip addresses · room-407 lan will require 8 host ip addresses how many subnets are needed in the network topology?

In what way is your social media footprint related to your digital id