O'Reilly logo

CompTIA Linux+ Certification Study Guide (2009 Exam) by Graham Speake, Terrence V. Lillard, Chris Happel, Brian Barber

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

CHAPTER 11 Troubleshooting and Maintaining Linux

Exam objectives in this chapter

  • Monitoring Tools

  • Analyzing Logs

  • Backing Up and Restoring

Unique Terms and Definitions

Compact Disc (CD) – A 4.72-in. disc developed by Sony and Philips that can store, on the same disc, still and/or moving images in monochrome and/or color; stereo, or two separate sound tracks integrated with and/or separate from the images; and digital program and information files.1

Digital Versatile Disc, formerly Digital Video Disc (DVD) – An optical storage medium with improved capacity and bandwidth compared with a CD. DVD, like CD, was initially marketed for entertainment and later for computer users. A DVD can store 4.7 GB (the equivalent of a full-length ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required