By Pawan K. Bhardwaj
If you are getting ready for the recent CompTIA 2006 certification in A+, or the present community+ and defense+ certifications, you will find this e-book important. It offers the entire details you must prepare for those assessments, together with the 4 new A+ assessments -- the mandatory necessities examination and 3 non-compulsory checks that pertain in your quarter of specialization.
As with different O'Reilly Nutshell books for certification assessments, A+, community+ and protection + in a Nutshell follows a confirmed variety and process. It studies the entire themes had to grasp each one examination in a remarkably concise structure, with required wisdom boiled all the way down to the middle. rather than plowing via 500 to seven-hundred pages to organize for every examination, this booklet covers every one in nearly a hundred and fifty pages. and as the ambitions for the 3 optionally available A+ assessments are redundant, and the publication covers them in a single section.
The assessments lined include:
- A+ necessities: Required for A+ 2006 certification
- EXAM 220-602:...
Read or Download A+, Network+, Security+ Exams in a Nutshell. A Desktop Quick Reference PDF
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Extra info for A+, Network+, Security+ Exams in a Nutshell. A Desktop Quick Reference
You must also have hands-on experience in optimizing performance, using appropriate tools to diagnose problems, and performing preventive maintenance. The approximate percentage of each section in Exams 220–602, 220–603, and 220–604 is given in Table 1-1. A+ Essentials exam domains and percentage of coverage Domain Percentage of coverage Personal computer components 21 percent Laptops and mobile devices 11 percent Operating systems 21 percent Printers and scanners 9 percent Networks 12 percent Security 11 percent Safety and environmental issues 10 percent Communication and professionalism 5 percent CompTIA recommends that in order to be prepared for the A+ Essentials exam, you should have approximately 500 hours of actual active experience with computer hardware, either in the field or in a lab.
The related pages will help you keep up to date with the certification process and any changes that may occur from time to time. A wide variety of CompTIA certification study guides, training classes, and learning resources are available. Also, a large number of practice tests and exam simulations are available for purchase and for free on the Web. These tests, like this book, are useful as part of your exam preparation. ). 1005 Gravenstein Highway NorthSebastopol, CA 95472800-998-9938 (in the United States or Canada)707-829-0515 (international/local)707-829-0104 (fax)You can also send us messages electronically.
Install, configure, upgrade, and optimize security. Install, configure, upgrade, and optimize hardware, software, and data security—for example: BIOS Smart cards Authentication technologies Malicious software protection Data access (basic local security policy) Backup procedures and access to backups Data migration Data/remnant removal Identify tools, diagnostic procedures, and troubleshooting techniques for security. , basic local security policy) Backup Data migration Perform preventive maintenance for computer security.