can you help me with these questions?

46 Which of the following statements describes the OSI reference model?
It details a set of rules describing the design process of a network.
It provides a standard for measuring network performance.
It divides the process of network communications into seven layers.
It describes the set of procedures for troubleshooting network problems.
47 Which UNIX [...]

Hi all,I have some questions about buying a backup device for a network w/6 pc’s running Win NT4.?

1. What is the difference between a tape drive and an external hard drive for a backup device?
2. If I get and ext. hard drive, wont it eventually run out of disk space?
3. Do I connect the backup device directly to the one server they have? It’s a stand alone Dell Poweredege 1300.
4. If connected [...]

Mac backup questions?

I have an OSX server with a 5TB RAID array. I’ve been using Retrospect 6.1 to backup my array but it doesn’t work well. All the files are copied to a large 2TB or larger file and it can’t span drives if the file goes >2TB. Any suggestions for a better backup [...]

i need help with some Viruses questions?

Can anyone please help me with the following questions its multiple choice
1. Which of the following is NOT a characteristic of a “good” (widespread) virus:
(A) Undetectable (B)Able to spread (C)Executes a payload
(D) Immediately destroys its host.
2. The number one cause of most security breaches is:
(A) [...]

How Do I Backup My PC Questions Answered

Computers today are used in almost anything, from personal matters such as emails and instant messages with loved ones, to such important business matters as web conferences via webcam and microphone and online shopping and trade. Such activities mean that computer [...]