Explanation:
Wikis are defined as a form of a website or web page or a database where the users can work on the data, they can even add or edit the data. Wikis use a very quick as well as a easy syntax that allows the users to format the text and create various links between the pages. The users need internet browsers for that.
One of the main advantage of wiki is that it provides ability to collaborate asynchronously, and also without time constraints.Besides it also provides a beneficial function of something. It is free and not expensive.
Phishing is an ability of fraudulently obtaining personal info.
synonyms: Fraud and scam
Answer:
System software is the software that manages the resources and allows a user to interact with the system. On the other hand, an operating system collects programs that coordinate all activities among computer hardware devices.
If u dont have anything important on there reboot it if you do choice 5
