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NETWORKS (functionality). RAID ( R edundant A rray of I ndependent D isks ): A storage technology that combines multiple hard disk drive s into one hard disk drive. HTTP: HyperText Transfer Protocol. POP3: Post Office Protocol (version 3) .
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RAID(RedundantArrayof IndependentDisks): Astorage technology that combines multiple hard disk drives into one hard disk drive.
HTTP: HyperText Transfer Protocol POP3: Post Office Protocol (version 3) TCP/IP: Transmission Control Protocol/Internet Protocol
Bandwidth is a measure of data communication resources expressed in bits/second. (or multiples of it : kilobits/s, megabits/s etc.)
Network Policies • Backup • Archiving • Disaster Recovery • Energy Usage • Uninterruptable Power Supply (UPS) • Monitoring (user actions, network speed, virus attacks etc.)
Electronic Security • Login Accounts (levels of access) • Biometrics • Firewalls Physical Security • Locks • Security Personel