Answer: #1 is A
Explanation: Parents often monitor what their child is doing online because online activities can be threatening and sometimes dangerous to a child's life, depending on what they come across on the web. just a hunch
Answer:
Here
Explanation:
If you use a single user account on your computer, everyone will share the same application settings, files, and system permissions. Application Settings: When you use a single user account, everyone using the computer will use the same browser. Most programs will use different settings for each user account.User accounts also serve as a means for granting permissions, applying logon scripts, assigning profiles and home directories, and linking other working-environment properties to a user.
hope it helps ;P
Answer:
System.gc()
Explanation:
System.gc() can be defined as the method which can be used to effectively request for garbage collection because they runs the garbage collector, which in turn enables JMV which is fully known as JAVA VIRTUAL MACHINE to claim back the already unused memory space of the objects that was discarded for quick reuse of the memory space , although Java virtual machine often perform garbage collection automatically.