CompTIA A+
Essentials validates
knowledge of basic computer
hardware and operating
systems, covering skills
such as installation,
building, upgrading,
repairing, configuring,
troubleshooting, optimizing,
diagnosing and preventive
maintenance, with additional
elements of security and
soft skills. The Essentials
Exam validates the basic
skills needed by any
entry-level service
technician regardless of job
environment.
The CompTIA
A+ exam is the industry
standard in terms of
measuring a technician's
hardware and software
knowledge, with more than
600,000 individuals
certified to date. The
perfect companion to CompTIA
A+ Complete Study Guide,
this book is organized by
objectives to facilitate a
quick review and smooth
reinforcement of key topics.
Featuring more review
questions and study review
features than the
competition, the book
includes ten chapter review
tests, two bonus exams, and
two sets of Flashcard exams,
plus a searchable Key Term
Database on the
CD-ROM-that's 500 practice
questions in all! Prepare
for the required exam,
CompTIA A+ Essentials
(220-601), as well as your
choice of one of three
additional exams focusing on
specific job roles — IT
Technician (220-602), Remote
Support Technician
(220-603), or Depot
Technician (220-603).
Chapter 1:
Personal
Computer
Components.
Chapter 2:
Laptops and
Portable
Devices.
Chapter 3:
Operating
Systems.
Chapter 4:
Printers and
Scanners.
Chapter 5:
Networks.
Chapter 6:
Security.
Chapter 7:
Safety and
Environmental
Issues.
Chapter 8:
Professionalism
and
Communication.
Chapter 9:
Personal
Computer
Components.
Chapter 10:
Laptops and
Portable
Devices.
Chapter 11:
Operating
Systems.
Chapter 12:
Printers and
Scanners.
Chapter 13:
Networks.
Chapter 14:
Security.
Chapter 15:
Safety and
Environmental
Issues.
Chapter 16:
Professionalism
and
Communication.
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