2009
November 13, 2009
Office and computer help
Log-structured file systems
Log-structured file systems have a rich history in modern computing systems. The first log-structured file system was proposed by John…
November 13, 2009
Office and computer help
An example showing how to format /dev/hda5 with ext3 file system
Step #1 Create the new filesystem with following command (first login in as a root user) Output: Step # 2:…
November 13, 2009
Office and computer help
ext2 vs ext3
ext2 is recommended over journalized file systems for using in bootable USB sticks and likely other solid-state drives. ext2 shows…
November 13, 2009
Data Recovery Basics
ext2 ext3 and ext4
ext2 The ext2 or second extended filesystem is a file system for the Linux kernel. It was initially designed by…
November 12, 2009
Office and computer help
POST troubleshooting steps
If you have issues with the POST and may have any of the following symptoms, this page can help. 1.…
November 12, 2009
Office and computer help
laptop Cleaning
Cleaning laptop case Cleaning the exterior portion of the laptop case can help keep the laptop looking new. The exterior…
November 12, 2009
Office and computer help
How to achieve the best computer performance
Clean up disk errors Run once a week Whenever a program crashes, or you experience some power outage, your computer…
November 12, 2009
D.R. Salon Express, Office and computer help
Computer cleaning Tips
Regular cleaning could save you costly maintenance fees down the road. How often should we clean our computers? This question…
November 11, 2009
Data Recovery Basics
iSCSI
iSCSI stands for internet SCSI, or internet Small Computer Systems Interface.iSCSI is the transmission of SCSI commands and data over…
November 11, 2009
Data Recovery Basics
NAND drives
NAND drives are high-capacity, high-speed, solid-state flash memory drives. Thanks to new advances in technology, these drives have been chosen…