An Information System is when key components such as hardware, software, data, and process are combined for collection, processing, and distribution of data. All of these scenarios mentioned on the choices above are considered transactions in an information system. There is an exchange of information that fully satisfies the request of a user and describes what transactions in information systems are. They are good examples of users entering information whether, physically or electronically, as data into computers. This data is then processed, and the database changes adjusted with some being made permanent.
Just try to answer some questions as well, then you can keep a nice balance.
ps. Only answer the questions you know.
It has allowed for better organization, faster communication, and more advanced actions that people can't complete
The Pirates of Silicon Valley.
Tron
Hackers
Antitrust
The Social Network
The Internship
The Imitation Game
It is a unit of disk space allocation for files and directories. Hope this helps :)