1. A [disk cleanup] utility searches for and removes unnecessary files.
2. [Back-up] - allows users to copy selected files or an entire hard disk to another storage medium.
3. [Firefox] is a web browser- a platform, which is used to browse the information via the internet.
Answer:
I'm not sure but I just got a warning from this person Kaite....
Answer:
C.
Explanation:
Based on the Java documentation; when creating an instance of BigDecimal, we can pass a string as a constructor.
System.out.println(new BigDecimal("454.45"));
Web browser is the term that refers to computer program that provide computer users with graphical interface to the internet.
Super User.
Execute commands that require root privileges.
Log in as the root user, then type 'passwd user'<span>
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