Permissions
true
You can block logical ports to invaders and make your computer invisible to others on the Internet by installing
The file server. It's essentially a large-capacity computer (with lots of RAM and a huge hard-drive) - that shares the programs and memory (resources) with each terminal connected to the network.
19.1 The accountant is likely to be:· A major user of the computer output· A designer of systems which supply much of the computer input· Responsible for internal controls over data processing in the organization· An expert in cost estimation and analysis· A designer of many of the systems which the computer is intended to supplant.With these responsibilities, the accountant must be actively involved in the computer acquisition process. The accountant's role is probably best carried out through participation in a team or committee effort, together with computer experts, systems analysts, production personnel, engineers, managers, and others whose functions are closely related to the information systems activity.
Personal Computer is the computer that is not connected unto any other computer. Network Computer are computers that are inter-connected with each others. Network Computer can access any other computers files/data from one another.
true
To a certain extent through a process called osmosis.
Basically your computer on the intranet is connected to a server which is connected to the internet. Your computer would have limited access the internet (or none at all) but you are connected to all other computers on the network allowing you to share information with others on the network (intranet) but not allowing you to download music and such from the internet.
Allowing others to use your possessions.
Standby effectivly shuts most of the computer down, but leaves it running (but you can't use it) Log off is closing your computer account, allowing others to use their accounts to access their data
Disable the live scanning feature and all others. Either right click the icon or click the little icon from the system tray and go through the process of terminating what you don't use. Not recommended to not have anti virus. Go with a program that uses less resources. Spyware Doctor uses very little and keeps activly scanning of critical parts of the computer. Mcafee uses more resources and covers more but does slow it down alittle bit more. Nod 32 is also another good one that uses little resources and scans critical areas
In order to find out about the process involved in a computer audit one can go to the relevant website and get information. Also one can get more information from the library books about this issue. Alternatively one can consult an expert in this subject to get detailed information in this field.
With a sccrewdriver
Resources
gold,spices,bannanas and others
crops and food and others
allowing certain substances to pass through it but not others, esp. allowing the passage of a solvent but not of certain solutes. Ex. Cell Membrane