She has the Android operating system if she’s frequently downloading mobile apps from the Amazon App Store as opposed to IOS which is the Apple operating system.
Answer:
Electronic mail is a method of exchanging messages between people using electronic devices. Email entered limited use in the 1960s, but users could only send to users of the same computer, and some early email systems required the author and the recipient to both be online simultaneously, similar to instant messaging.
Answer:
B: Use the prototype and revise and enhance the prototype.
Explanation:
Before going ahead to execute any project, one must define the requirements for the project. It is only after the requirements for the project is known that one can go ahead to develop the prototype, use the prototype, revise and then enhance the prototype.
Total control but Liability is the correct and firm answer you are looking for.. ...