Answer:
An operating system has three main functions: (1) manage the computer's resources, such as the central processing unit, memory, disk drives, and printers, (2) establish a user interface, and (3) execute and provide services for applications software.
Memory Management.
Processor Management.
Device Management.
File Management.
Security.
Control over system performance.
Job accounting.
Error detecting aids.
Utility software can help you to designed to help analyze,configure , optimize or maintain a computer.
Answer: Dynamic packet filtering
Explanation:
Dynamic packet filtering is the type of fire wall which is used automatically to enabled the modification in the real time based on the traffic content according to the filtering rules.
The dynamic packet filtering also facilitates to monitor the actual state of connection which is active.
It is also used to determine the actual state of network packet and permits the packet of network pass through firewall.
Answer:
This should be done in a PowerPoint presentation and word processor like MS PowerPoint and MS Word (if I understood your question correctly)
