Answer:
Interrupts.
Explanation:
A software can be defined as a set of executable instructions (codes) or collection of data that is used typically to instruct a computer on how to perform a specific task and solve a particular problem.
The four (4) input-output (I/O) software layers includes the following;
I. User level software: it provides user programs with a simple user interface to perform input and output functions.
II. Device drivers: it controls the input-output (I/O) devices that are connected to a computer system through a wired or wireless connection.
III. Device-independent OS software: it allows for uniform interfacing and buffering for device drivers.
IV. Interrupt drivers (handlers): it is responsible for handling interruptions that occur while using a software on a computer system.
An interrupt is a signal from a program or device connected to a computer and it's typically designed to instruct the operating system (OS) that an event has occurred and requires an attention such as stopping its current activities or processes.
In conclusion, the computer term that Selma is describing is interrupts.
A documment is a server with the original copy of the data that others need.
The option which offers more reliable antivirus protection is an installation of: B) antivirus software on the mail server.
<h3>What is an
antivirus?</h3>
An antivirus can be defined as a software application that is designed and developed to prevent, scan, detect, delete and protect a computer from viruses and malwares that are capable of infecting and destroying both system and user files.
In this context, the option which offers more reliable antivirus protection is an installation of antivirus software on the mail server, rather than on user PCs.
Read more on antivirus here: brainly.com/question/17209742
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It depends on HOW much money is circulating. If governments just print money with nothing to back it, hyperinflation occurs. If there's a bit too much money and credit, inflation happens. Generally, 3% inflation is considered normal and a healthy amount by economists.
