SMART: Self-Monitoring Analysis And Reporting Technology.

 SATA: Serial Advanced Technology Attachment

 RAM: Random-Access Memory

 NVRAM: Non-Volatile Random Access Memory. 

 HDD: Hard Disk Drive

 DVD: Digital Versatile DisC

 BIOS: Basic Input-Output Services.

 CD-ROM: Compact Disc Read-Only Memory.

 SAN—Storage Area Network

 PAN-Personal Area Network

 FTP-File Transfer Protocal

 HTTP-Hyper Text Transfer Protocol

 HTML-Hyper Text Markup Language

 IP-Internet Protocol
ISP-Internet Service Provider

COMPUTER-Common Operator Machine Particular Used Techonolgy Education and Research.

 CPU-Central Processing Unit

 WWW-World Wide Web

 IC-Integrated Circut

 OMR-Optical Markup Reader

 CAD-Computer Aided Design

 ARPA-Advanced Research Project Agency

 LAN/WAN/MAN-Local Area Network/Wide Area Network/Metropolitan Area Network