meljun cortes computer organization lecture chapter1
TRANSCRIPT
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2007 The McGraw-Hill Companies, Inc. All rights reserved
OverviewIn this chapter, you will learn how to
Explain the importance of CompTIA A+ Certification
Describe the structure and contents of the CompTIA A+ Certification exams
Plan a strategy to pass the exams
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2007 The McGraw-Hill Companies, Inc. All rights reserved
Concept of CertificationsRequired in many professions
Automobile mechanic ASE
Accounting CPA
Certification shows competency
Often opens doors
Helps get your resume noticed
Helps you land the interview
Certified
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2007 The McGraw-Hill Companies, Inc. All rights reserved
Importance of A+ Certification
Validates proper skills are exhibitedMaintain, upgrade, repair PCs
One of many other certificationsMicrosoft (such as MCSE)Novell (such as CNE)Cisco (such as CCIE)
Many, many more
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2007 The McGraw-Hill Companies, Inc. All rights reserved
What is A+ Certification?
Industry-wide, vendor-neutral
Sponsored by CompTIA
Wide recognition in computer industry
Covers nine months of knowledge
More than 600,000 A+ certified techs worldwide
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2007 The McGraw-Hill Companies, Inc. All rights reserved
Who is CompTIA?Non-profit, industry trade association
More than 20,000 members in 102 countries
Virtually every company of consequence in the ITindustry is a member
Offers certifications such as A+, Network+,
Security+, and more
See www.comptia.org for details
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8/13/2019 MELJUN CORTES Computer Organization Lecture Chapter1
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The Path to Other Certifications
CompTIA Network+Shows competency as a network technician
Microsoft Certified Professional
Various certifications show competency in Microsoft 2000,2003, XP, and Vista operating systems
CiscoVarious certifications show competency in routing andswitching technologies
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8/13/2019 MELJUN CORTES Computer Organization Lecture Chapter1
8/20 2007 The McGraw-Hill Companies, Inc. All rights reserved
A+ CertificationHow to become A+ certified
Pass two computer-based, multiple-choice examsRequires that you pay a fee
Basic exam structureCompTIA A+ Essentials (everyone must pass)
Terminology and TechnologyBasic Tasks
CompTIA Technician Exam (pass one of these three)IT Technician (220-602)Help Desk Technician (220-603)Depot Technician (220-604)
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8/13/2019 MELJUN CORTES Computer Organization Lecture Chapter1
9/20 2007 The McGraw-Hill Companies, Inc. All rights reserved
Basic Exam StructureMultiple choice such as
1. A dot-matrix print is printing blank pages. Whatshould you check first? A. Printer driversB. PlatenC. Print headD. Ribbon
2. Click on the locationof the processor inthe picture
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8/13/2019 MELJUN CORTES Computer Organization Lecture Chapter1
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Essentials (220-601)Everyone must take this test
Domain Percentage1.0 Personal Computer Components 21%2.0 Laptop and Portable Devices 11%3.0 Operating Systems 21%4.0 Printers and Scanners 9%5.0 Networks 12%
6.0 Security 11%7.0 Safety and Environmental Issues 10%8.0 Communication and
Professionalism5%
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IT Technician (220-602)Most common second exam
Domain Percentage1.0 Personal Computer Components 18%2.0 Laptop and Portable Devices 9%3.0 Operating Systems 20%4.0 Printers and Scanners 14%5.0 Networks 11%
6.0 Security 8%7.0 Safety and Environmental Issues 5%8.0 Communication and
Professionalism15%
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Help Desk Technician (603) A lot more OS and communication
Domain Percentage1.0 Personal Computer Components 15%2.0 Operating Systems 29%3.0 Printers and Scanners 10%4.0 Networks 11%5.0 Security 15%
6.0 Communication andProfessionalism
20%
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8/13/2019 MELJUN CORTES Computer Organization Lecture Chapter1
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Depot TechnicianHeavy on hardwareLight on operating system and interaction withcustomers
Domain Percentage1.0 Personal Computer Components 45%2.0 Laptop and Portable Devices 20%3.0 Printers and Scanners 20%4.0 Security 5%5.0 Safety and Environmental Issues 10%
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Comparing the TestsDifferent tests have different focus
Domain 601 602 603 604PC Components 21% 18% 15% 45%Laptops/Portables 11% 9% - - 20%Operating Systems 21% 20% 29% - -Printers & Scanners 9% 14% 10% 20%Networks 12% 11% 11% - -
Security 11% 8% 15% 5%Safety & Environment 10% 5% - - 10%Communication &Professionalism
5% 15% 20% - -
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Which Exam Should I Take?Everyone must take the Essentials exam
220-601
Unless an employer tells you otherwise, take theIT Technician exam
220-602
The other tests are more difficult
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What Chapters Cover Each Exam?
Objective map in Appendix BShows exactly where objectives are covered
Book focuses on tech skillsExpect the chapter to teach you the material fullyDifferent exams will test at different depthsPowerPoint slide icons identify beginning ofsections
CompTIA A+Essentials
CompTIA A+Technician
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8/13/2019 MELJUN CORTES Computer Organization Lecture Chapter1
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How Do I Take the TestsOffered by Prometric at testing sites worldwide
800-776-4276 or www.prometric.com
Offered by Pearson/VUE at testing sites worldwide
877-551-PLUS (7587) or www.vue.com
Cost of the exams$158 (U.S.) per exam pass or failDiscount vouchers widely availableTotal Seminars 800-446-6004 or www.totalsem.com
http://www.prometric.com/http://www.vue.com/http://www.vue.com/http://www.prometric.com/ -
8/13/2019 MELJUN CORTES Computer Organization Lecture Chapter1
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How to Pass theCompTIA A+ Exams
Set a date as your goal
Set aside enough time for study and lab
Use the practice exams on the CD that came withthe book
Use good study strategiesWrite down information in your own handwritingMake flash cardsSet aside a special time for study each day
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Understanding the Book Layout
Chapters have four sections
1. Historical/ConceptualProvides background informationExperienced techs may choose to skip
2. EssentialsTargeted at Essentials exam
3. TechnicianTargeted at each of theTechnician exams
4. Beyond A+
CompTIA A+Essentials
CompTIA A+Technician
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