This document outlines topics covered in a training session on tools, safety practices, and troubleshooting techniques for IT professionals. The session will cover identifying common hardware and software tools used by technicians, best practices for electrical and environmental safety, preventative maintenance, and communication skills. Specific topics include types of multimeters, loopback plugs, hardware toolkits, diagnostic software, electrical hazards, chemical hazards, the materials safety data sheet, preventative maintenance techniques, cleaning materials, troubleshooting theory and processes, and verbal and nonverbal communication skills.
Learn about Linux on System z Update: Current & Future Linux on System z Technology, Live Virtual Class, Wednesday, July 28. 2010. For more information, visit http://ibm.co/PNo9Cb.
Staying ahead of the multi-core revolution with CDT debugmarckhouzam
Staying ahead of the multi-core revolution with CDT debug
The use of multi-core chips is now a reality for computer systems. With such technology however, software is becoming more complex, and problems exceedingly difficult to debug. The C/C++ Development Tooling (CDT) already provides advanced debugging features such as non-stop, multi-process, reversible debugging, tracepoints and more. In addition to those features, the CDT community has undertaken the implementation of a rich set of multi-core debugging features which will be available with GDB towards a Linux target and will also allow the integration of proprietary debuggers and targets.
This presentation will describe the efforts of the CDT's Multi-Core Debugging Work Group, where different companies and community members are joining forces to make multi-core debugging a reality for the CDT and Eclipse. We will cover the goals that have been established, the features that have been implemented or are actively being worked on, and the road ahead. We plan on showing many of the features that we aim for with actual demos, including the displaying of cores in a debug session, the dynamic grouping of cores/processes/threads, the pinning and cloning of debugging views, and a configurable layout of the debugging elements.
Do you need to improve the visibility of your plant?
Have you got outdated and unsupported SCADA systems which need upgrading?
Or
Do you simply want an overview of the world's most popular SCADA Software?
Webinar Content:
Overview and History of InTouch
System Architecture Options
Latest Version Features
Upgrading your InTouch
Licensing
Terminal Services is a configurable service included in the Microsoft Windows 2003 Server operating system that gives it the capability to run Windows-based applications centrally from a server.
Watch this webinar to learn about the benefits of Thin Clients and Terminal Services including:
Centralised Deployment of Software,
High Scalability,
Simplified Installation Costs,
Remote Access,
and much more!
Webinar Content
Brief overview of Microsoft Terminal Services in the Manufacturing Environment
Wonderware's Answer to Thin Clients
Fault Tolerance
Availability Requirements
Licensing Structure
Summary
Learn about Linux on System z Update: Current & Future Linux on System z Technology, Live Virtual Class, Wednesday, July 28. 2010. For more information, visit http://ibm.co/PNo9Cb.
Staying ahead of the multi-core revolution with CDT debugmarckhouzam
Staying ahead of the multi-core revolution with CDT debug
The use of multi-core chips is now a reality for computer systems. With such technology however, software is becoming more complex, and problems exceedingly difficult to debug. The C/C++ Development Tooling (CDT) already provides advanced debugging features such as non-stop, multi-process, reversible debugging, tracepoints and more. In addition to those features, the CDT community has undertaken the implementation of a rich set of multi-core debugging features which will be available with GDB towards a Linux target and will also allow the integration of proprietary debuggers and targets.
This presentation will describe the efforts of the CDT's Multi-Core Debugging Work Group, where different companies and community members are joining forces to make multi-core debugging a reality for the CDT and Eclipse. We will cover the goals that have been established, the features that have been implemented or are actively being worked on, and the road ahead. We plan on showing many of the features that we aim for with actual demos, including the displaying of cores in a debug session, the dynamic grouping of cores/processes/threads, the pinning and cloning of debugging views, and a configurable layout of the debugging elements.
Do you need to improve the visibility of your plant?
Have you got outdated and unsupported SCADA systems which need upgrading?
Or
Do you simply want an overview of the world's most popular SCADA Software?
Webinar Content:
Overview and History of InTouch
System Architecture Options
Latest Version Features
Upgrading your InTouch
Licensing
Terminal Services is a configurable service included in the Microsoft Windows 2003 Server operating system that gives it the capability to run Windows-based applications centrally from a server.
Watch this webinar to learn about the benefits of Thin Clients and Terminal Services including:
Centralised Deployment of Software,
High Scalability,
Simplified Installation Costs,
Remote Access,
and much more!
Webinar Content
Brief overview of Microsoft Terminal Services in the Manufacturing Environment
Wonderware's Answer to Thin Clients
Fault Tolerance
Availability Requirements
Licensing Structure
Summary
Cybersecurity for Everyone, Not Just the IT Department – WhitepaperCompTIA
Technology can provide fantastic safeguards and processes. But even organizations with strong security practices are still vulnerable to employee error. Learn more about the human element and security breaches.
We are one of the best embedded systems training institute for advance courses. We are the pioneer of the embedded system training in Pune & Pcmc with the expertise of over 16 years. we are working in the field training & development of embedded systems & currently we are also working on live projects as per the requirements of clients. though we provide many different courses & training in embedded all aim at giving good practical knowledge to students as well help them in their career.
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Tobias Schneck
As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.
UiPath Test Automation using UiPath Test Suite series, part 3DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 3. In this session, we will cover desktop automation along with UI automation.
Topics covered:
UI automation Introduction,
UI automation Sample
Desktop automation flow
Pradeep Chinnala, Senior Consultant Automation Developer @WonderBotz and UiPath MVP
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
JMeter webinar - integration with InfluxDB and GrafanaRTTS
Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application.
In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics.
Length: 30 minutes
Session Overview
-------------------------------------------
During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana:
- What out-of-the-box solutions are available for real-time monitoring JMeter tests?
- What are the benefits of integrating InfluxDB and Grafana into the load testing stack?
- Which features are provided by Grafana?
- Demonstration of InfluxDB and Grafana using a practice web application
To view the webinar recording, go to:
https://www.rttsweb.com/jmeter-integration-webinar
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...Ramesh Iyer
In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...
Comp tia a+_session_03
1. CompTIA A+ Certification: A Comprehensive Approach
Installing Windows XP Professional Using Attended Installation
for all 2006 Exam Objectives
Objectives
In this session, you will learn to:
Identify common hardware and software tools used by
professional personal computer technicians.
Identify the best practices for PC technicians to follow to
promote electrical safety.
Identify the best practices for PC technicians to follow to
promote environmental safety and proper handling of
materials.
Identify and apply the general preventative maintenance best
practices that PC technicians should employ.
Identify the general diagnostics and troubleshooting best
practices that PC technicians should employ.
Identify best practices for PC technicians to use to
communicate appropriately with clients and colleagues and
conduct business in a professional manner.
Ver. 1.0 Session 3 Slide 1 of 38
2. CompTIA A+ Certification: A Comprehensive Approach
Installing Windows XP Professional Using Attended Installation
for all 2006 Exam Objectives
Tools of the Trade
The common hardware and software tools used by
professional personal computer technicians are:
Multimeters
Loopback plugs
Hardware toolkit
Software diagnostic tools
Ver. 1.0 Session 3 Slide 2 of 38
3. CompTIA A+ Certification: A Comprehensive Approach
Installing Windows XP Professional Using Attended Installation
for all 2006 Exam Objectives
Multimeters
• A multimeter is an electronic instrument used to measure
voltage, current, and resistance.
Digital multimeter Analog multimeter
Ver. 1.0 Session 3 Slide 3 of 38
4. CompTIA A+ Certification: A Comprehensive Approach
Installing Windows XP Professional Using Attended Installation
for all 2006 Exam Objectives
Loopback Plugs
• A loopback plug is a special connector used for diagnosing
transmission problems that redirects electrical signals back
to the transmitting system.
Crosses over transmit/receive lines
Ver. 1.0 Session 3 Slide 4 of 38
5. CompTIA A+ Certification: A Comprehensive Approach
Installing Windows XP Professional Using Attended Installation
for all 2006 Exam Objectives
Types of Hardware Toolkits
The different types of hardware toolkits that are commonly
used in PC maintenance and repair are:
Basic
Network
Circuit board
Ver. 1.0 Session 3 Slide 5 of 38
6. CompTIA A+ Certification: A Comprehensive Approach
Installing Windows XP Professional Using Attended Installation
for all 2006 Exam Objectives
Software Diagnostic Tools
• A software diagnostic tool or utility is a computer repair
tool that contains software routines that test hardware and
software components for problems.
Ver. 1.0 Session 3 Slide 6 of 38
7. CompTIA A+ Certification: A Comprehensive Approach
Installing Windows XP Professional Using Attended Installation
for all 2006 Exam Objectives
Firmware
• Firmware is software stored in memory chips that retains
data whether or not power to the computer is on.
}/* Startup sequence */
Contains code to
fix errors or if
support new ((usd=socket(AF_INET,SOCK_DGRAM,IPPROTO_
hardware UDP))==-1)
Internet
{perror
("socket");exit(1);}
setup_receive(usd, INADDR_ANY,
udp_local_port);
setup_transmit(usd, hostname,
NTP_PORT);
Firmware_update.exe primary_loop(usd, probe_count,
cycle_time);
close(usd);
return 0;
}
Firmware
manufacturer
Programmable ROM chip
Ver. 1.0 Session 3 Slide 7 of 38
8. CompTIA A+ Certification: A Comprehensive Approach
Installing Windows XP Professional Using Attended Installation
for all 2006 Exam Objectives
The System BIOS
• A Basic Input/Output System (BIOS) is a set of
instructions that is stored in Read Only Memory and that is
used to start the most basic services of a computer system.
ROM BIOS chip
Ver. 1.0 Session 3 Slide 8 of 38
9. CompTIA A+ Certification: A Comprehensive Approach
Installing Windows XP Professional Using Attended Installation
for all 2006 Exam Objectives
CMOS RAM
• Complementary Metal Oxide Semiconductor RAM
(CMOS RAM) is special memory that has its own battery to
help it keep track of its data even when the power is turned
off.
CMOS RAM chip
Ver. 1.0 Session 3 Slide 9 of 38
10. CompTIA A+ Certification: A Comprehensive Approach
Installing Windows XP Professional Using Attended Installation
for all 2006 Exam Objectives
The Power-On Self Test (POST)
• POST is a built-in diagnostic program that is run every time
a personal computer starts up.
• The following hardware components are checked during
POST:
Power supply
CPU
BIOS
CMOS RAM
Memory
I/O bus or I/O controller
Ver. 1.0 Session 3 Slide 10 of 38
11. CompTIA A+ Certification: A Comprehensive Approach
Installing Windows XP Professional Using Attended Installation
for all 2006 Exam Objectives
Hard Drive Self Tests
HDD manufacturers provide a diagnostic tool that enables a
hard disk drive to test itself when the computer starts.
HDD self test can be:
Built into drive’s firmware
Separate utility available for download from the drive
manufacturer’s website
Ver. 1.0 Session 3 Slide 11 of 38
12. CompTIA A+ Certification: A Comprehensive Approach
Installing Windows XP Professional Using Attended Installation
for all 2006 Exam Objectives
Software Diagnostic Tests
Software diagnostics tests assist you in detecting, repairing,
and preventing hardware and software problems.
Ver. 1.0 Session 3 Slide 12 of 38
13. CompTIA A+ Certification: A Comprehensive Approach
Installing Windows XP Professional Using Attended Installation
for all 2006 Exam Objectives
Electrical Safety
The most common electrical states and electrical hazards
which PC technicians face are:
Static Electricity
Electrostatic Discharge (ESD)
Electrical Hazards
• Electrocution
• Electric shock
• Burns
• Collateral injuries
Ver. 1.0 Session 3 Slide 13 of 38
14. CompTIA A+ Certification: A Comprehensive Approach
Installing Windows XP Professional Using Attended Installation
for all 2006 Exam Objectives
Static Electricity
Static electricity is a build-up of a stationary electrical
charge on an object.
Object 1 Object 2
Object 1
Object 2
Ver. 1.0 Session 3 Slide 14 of 38
15. CompTIA A+ Certification: A Comprehensive Approach
Installing Windows XP Professional Using Attended Installation
for all 2006 Exam Objectives
Electrostatic Discharge
Electrostatic discharge (ESD) occurs when electrons rush
from one body with a static electrical charge to another with
an unequal charge.
Ver. 1.0 Session 3 Slide 15 of 38
16. CompTIA A+ Certification: A Comprehensive Approach
Installing Windows XP Professional Using Attended Installation
for all 2006 Exam Objectives
ESD Prevention Techniques
You can protect against ESD in your work environment by:
Eliminating unnecessary activities that create static charges.
Removing unnecessary materials that are known charge
generators.
Using anti-static vacuums for cleaning computer components.
Using anti-static materials.
Grounding conductive materials.
Using anti-static bags to store computer components.
Using an air ionizer, which releases negative ions into the air.
Humidifying the air to speed up static discharge from
insulators.
Grounding yourself before touching electronic equipment.
Ver. 1.0 Session 3 Slide 16 of 38
17. CompTIA A+ Certification: A Comprehensive Approach
Installing Windows XP Professional Using Attended Installation
for all 2006 Exam Objectives
An ESD Toolkit
An ESD-protection equipment includes:
Wrist or ankle strap
Grounded floor mat or grounded work-surface mat
Anti-static bags
ESD smock
Ver. 1.0 Session 3 Slide 17 of 38
18. CompTIA A+ Certification: A Comprehensive Approach
Installing Windows XP Professional Using Attended Installation
for all 2006 Exam Objectives
Electrical Hazards
The following are some potential electrical hazards you
should be aware of when servicing a PC:
Electrocution (fatal)
Electric shock
Burns
Collateral injuries
Ver. 1.0 Session 3 Slide 18 of 38
19. CompTIA A+ Certification: A Comprehensive Approach
Installing Windows XP Professional Using Attended Installation
for all 2006 Exam Objectives
Environmental Safety and Materials Handling
Some potential environmental hazards you might face as a
PC technician are:
Atmospheric Hazards
Situational Hazards
Physical Hazards
Chemical Hazards
Liquid Hazards
Ver. 1.0 Session 3 Slide 19 of 38
20. CompTIA A+ Certification: A Comprehensive Approach
Installing Windows XP Professional Using Attended Installation
for all 2006 Exam Objectives
Safety Precautions for Physical Hazards
To minimize the physical hazards associated with
computing environments, you should understand the
following recommendations:
Use cord protectors to prevent tripping
Laser
• Never point a laser beam in someone’s eyes.
• Never look directly at a laser beam.
• Never disable safety mechanisms when servicing a device with
an embedded lasers.
RSI
Rest
Therapy
Surgery
Prevention
Ver. 1.0 Session 3 Slide 20 of 38
21. CompTIA A+ Certification: A Comprehensive Approach
Installing Windows XP Professional Using Attended Installation
for all 2006 Exam Objectives
Safety Precautions for Physical Hazards (Contd..)
Eyestrain
• Special glasses
• Artificial tears
Noise
Keep printers separate
Noise reduction hoods
Ver. 1.0 Session 3 Slide 21 of 38
22. CompTIA A+ Certification: A Comprehensive Approach
Installing Windows XP Professional Using Attended Installation
for all 2006 Exam Objectives
Chemical Hazards
To minimize the chemical hazards associated with
computing environments, you should understand the
following recommendations:
If you spill laser printer toner avoid cleaning it up with regular
vacuum cleaner. Do not use warm water to wash toner off
from hands.
Thoroughly wash your hands after handling capacitors.
Handle batteries carefully as they contains dangerous
chemicals.
Ver. 1.0 Session 3 Slide 22 of 38
23. CompTIA A+ Certification: A Comprehensive Approach
Installing Windows XP Professional Using Attended Installation
for all 2006 Exam Objectives
Liquid Hazards
Hazardous liquids are used sometimes to clean or condition
computing equipments. Always read the labels carefully and
follow instructions of using hazardous liquids.
Ver. 1.0 Session 3 Slide 23 of 38
24. CompTIA A+ Certification: A Comprehensive Approach
Installing Windows XP Professional Using Attended Installation
for all 2006 Exam Objectives
The Materials Safety Data Sheet (MSDS)
• MSDS give users and emergency personnel information about
the proper procedures of storage and handling of a hazardous
substance.
• MSDS includes the information about the following items:
Physical data
Toxicity
Health effects
First aid
Reactivity
Storage
Safe-handling and use precautions
Disposal
Protective equipment
Spill/leak procedures
Ver. 1.0 Session 3 Slide 24 of 38
25. CompTIA A+ Certification: A Comprehensive Approach
Installing Windows XP Professional Using Attended Installation
for all 2006 Exam Objectives
Incident Reports
• An incident report is a record of any instance where a person
is injured or computer equipment is damaged due to
environmental issues.
Ver. 1.0 Session 3 Slide 25 of 38
26. CompTIA A+ Certification: A Comprehensive Approach
Installing Windows XP Professional Using Attended Installation
for all 2006 Exam Objectives
Hazardous Material Disposal Procedures
Proper disposal of hazardous materials is an essential part
of maintaining a safe work environment.
Display devices, Liquid cleaners and empty containers
• Follow your company’s guidelines for disposing of CRT tubes
and liquid cleaning materials & containers.
Toner
• Empty toner cartridges should not be tossed into the trash
because of the damage the residual chemicals can do to the
environment.
Ozone filter
• Follow the manufacturer’s recommendations for replacement and
disposal of a laser printer’s ozone filter.
Batteries
Used batteries should not be tossed into the trash, but should be
disposed of following your company’s guidelines.
Ver. 1.0 Session 3 Slide 26 of 38
27. CompTIA A+ Certification: A Comprehensive Approach
Installing Windows XP Professional Using Attended Installation
for all 2006 Exam Objectives
Perform Preventative Maintenance
Some general considerations for preventive maintenance
that apply to virtually all components are:
Visual/audio inspection
Driver/firmware updates
Scheduling preventative maintenance
Using appropriate repair tools and cleaning materials
Ensuring proper environment
Ver. 1.0 Session 3 Slide 27 of 38
28. CompTIA A+ Certification: A Comprehensive Approach
Installing Windows XP Professional Using Attended Installation
for all 2006 Exam Objectives
Computer Component Maintenance Techniques
The following are some preventative maintenance
techniques you can use to maintain personal computer
components:
Use a power strip, surge protector, or Uninterruptible Power
Supply (UPS)
Clean peripheral components
Clean internal system components
Ver. 1.0 Session 3 Slide 28 of 38
29. CompTIA A+ Certification: A Comprehensive Approach
Installing Windows XP Professional Using Attended Installation
for all 2006 Exam Objectives
Cleaning Compounds and Materials
The following are the cleaning materials for computers:
Monitor and keyboard wipes
Lint-free cloths
Rubbing alcohol
Household cleaners
Cotton swabs
Window cleaners
Toothpicks
Artist’s paint brush
Compressed air
Computer vacuum
Toner cloth
Mask
Latex gloves
Ver. 1.0 Session 3 Slide 29 of 38
30. CompTIA A+ Certification: A Comprehensive Approach
Installing Windows XP Professional Using Attended Installation
for all 2006 Exam Objectives
Activity 3-4
Activity on Performing
Preventative Maintenance
Ver. 1.0 Session 3 Slide 30 of 38
31. CompTIA A+ Certification: A Comprehensive Approach
Installing Windows XP Professional Using Attended Installation
for all 2006 Exam Objectives
Activity 3-5
Activity on Using a UPS
Ver. 1.0 Session 3 Slide 31 of 38
32. CompTIA A+ Certification: A Comprehensive Approach
Installing Windows XP Professional Using Attended Installation
for all 2006 Exam Objectives
Troubleshooting Theory
The following are the general factors that will apply in any
troubleshooting situation:
Backups
Assessment
Simple solutions
Research
Documentation
Ver. 1.0 Session 3 Slide 32 of 38
33. CompTIA A+ Certification: A Comprehensive Approach
Installing Windows XP Professional Using Attended Installation
for all 2006 Exam Objectives
The Troubleshooting Process
The troubleshooting process moves through the following
logical stages:
Identify the problem.
Analyze the problem, including potential causes (hardware,
software, or both).
Test related components to solve the problem or identify a
likely solution.
Implement the identified solution.
Evaluate results.
Document activities and outcomes.
Verify user satisfaction.
Ver. 1.0 Session 3 Slide 33 of 38
34. CompTIA A+ Certification: A Comprehensive Approach
Installing Windows XP Professional Using Attended Installation
for all 2006 Exam Objectives
Communication Skills
Using the proper communication skills when dealing with
clients and colleagues provides professional environment
that is conducive to solving the problem at hand.
Verbal communication includes:
• Use test and discretion in communication
• Use clear, concise, and direct statements
• Avoid using jargons
• Use timing to set the pace of conversation
Non-verbal communication includes:
• Use proper body language
• Use the proper level of eye contact
• Use facial expressions to reinforce the spoken message
• Be aware of physical positioning and gesture
• Be aware of the effect of tone and voice
Ver. 1.0 Session 3 Slide 34 of 38
35. CompTIA A+ Certification: A Comprehensive Approach
Installing Windows XP Professional Using Attended Installation
for all 2006 Exam Objectives
Communication Skills (Contd.)
Listening skill includes:
• Listen to the user
• Allow the user to complete statments
• Employ passive listening techniques
• Employ active listening techniques
Ver. 1.0 Session 3 Slide 35 of 38
36. CompTIA A+ Certification: A Comprehensive Approach
Installing Windows XP Professional Using Attended Installation
for all 2006 Exam Objectives
Professional Conduct
Acting in a professional manner when dealing with
colleagues and clients provides a work environment where
problems can be solved efficiently. The following
Appearance
Respect
Accountability
Confidentiality
Ethics
Honesty
Prioritizing
Verbal communication
Ver. 1.0 Session 3 Slide 36 of 38
37. CompTIA A+ Certification: A Comprehensive Approach
Installing Windows XP Professional Using Attended Installation
for all 2006 Exam Objectives
Summary
In this lesson, you learned that:
The common hardware and software tools used by
professional personal computer technicians are:
• Multimeters
• A loopback plug
• Hardware toolkit
• Software diagnostic tools
The most common electrical states and electrical hazards
which PC technicians face are:
Static Electricity
Electrostatic Discharge (ESD)
Electrical Hazards
• Electrocution
• Electric shock
• Burns
• Collateral injuries
Ver. 1.0 Session 3 Slide 37 of 38
38. CompTIA A+ Certification: A Comprehensive Approach
Installing Windows XP Professional Using Attended Installation
for all 2006 Exam Objectives
Summary (Contd.)
Some potential environmental hazards you might face as a
PC technician are:
Atmospheric Hazards
Situational Hazards
Physical Hazards
Chemical and Liquid Hazards
Using the proper communication skills when dealing with clients
and colleagues.
Acting in a professional manner when dealing with colleagues and
clients.
Ver. 1.0 Session 3 Slide 38 of 38