Overview: CompTIA A+ Core 1 (220-1101) Course
- The CompTIA A+ Core 1 (220-1101) Course is designed to build essential IT knowledge required for entry-level technical roles in today’s digital environment.
• This training introduces learners to computer hardware, networking fundamentals, mobile devices, and troubleshooting processes used in real-world IT support.
• Modern organisations depend on skilled technicians who can install, maintain, and troubleshoot systems efficiently, making CompTIA A+ one of the most recognised IT certifications globally.
• The course explains how computer components function together, how networks are structured, and how devices communicate within business environments.
• Learners are introduced to industry-relevant concepts such as cloud computing, virtualisation, mobile technologies, and security fundamentals.
• This diploma supports individuals preparing for the CompTIA A+ Core 1 (220-1101) exam while building knowledge required for IT support and technical service roles.
What Is CompTIA A+ Core 1 (220-1101) Course?
The CompTIA A+ Core 1 (220-1101) Course focuses on the foundational technologies that support modern IT systems. It introduces learners to computer hardware, networking technologies, mobile devices, and troubleshooting methodologies required in technical support environments.
This course explains how IT systems are built, maintained, and managed across organisations. Learners explore hardware components such as CPUs, memory, storage devices, and motherboards while also examining how networks connect devices through wired and wireless technologies.
The training also highlights industry standards, professional practices, and safety procedures required for IT technicians. It explains how to identify issues, diagnose faults, and apply structured troubleshooting approaches in different technical scenarios.
By completing this course, learners develop knowledge aligned with globally recognised certification standards, preparing them for entry-level IT roles and further professional development within the technology sector.
Course Description
The CompTIA A+ Core 1 (220-1101) Course begins with an introduction to the certification, helping learners understand exam structure, objectives, and preparation strategies. This foundation ensures learners clearly understand how the course aligns with industry certification requirements and career pathways in IT support.
The curriculum then moves into safety, professionalism, and troubleshooting theory, establishing essential practices required for working in technical environments. Learners study tools of the trade and structured problem-solving methods used to identify and resolve hardware and system issues efficiently.
Core hardware topics form a major part of the course, including detailed coverage of computer components such as CPUs, RAM, motherboards, firmware, and power supplies. Each module explains how these components function, how they are installed, and how common faults are diagnosed and resolved. This depth ensures learners build strong technical knowledge of computer systems from the inside out.
The course further explores mass storage technologies, RAID configurations, and data management approaches, followed by extensive modules on peripherals, display technologies, and device connectivity. Learners also study networking fundamentals, including TCP/IP, routers, cabling, wireless standards, and internet technologies, ensuring a well-rounded understanding of modern IT infrastructure.
Advanced sections introduce virtualisation, cloud computing, mobile devices, and security considerations. The curriculum concludes with portable computing and printer technologies, ensuring learners are familiar with a wide range of devices encountered in IT support roles. This structured and comprehensive curriculum justifies the depth of the course by covering all key domains required for certification and real-world technical responsibilities.
Learning Outcome
- Understand the structure and objectives of the CompTIA A+ certification
- Identify and describe core computer hardware components
- Explain CPU, RAM, storage, and motherboard functionality
- Apply troubleshooting theory to resolve technical issues
- Understand networking fundamentals including TCP/IP and wireless technologies
- Identify and configure peripherals and display devices
- Explain virtualisation and cloud computing concepts
Who Is This Course For?
- Individuals starting a career in IT support or technical services
- Students preparing for CompTIA A+ certification
- Aspiring help desk technicians and IT support specialists
- Professionals transitioning into the technology sector
- Anyone interested in computer hardware and networking fundamentals
Why Enrol in This CompTIA A+ Core 1 (220-1101) Course?
Technology drives modern businesses, and organisations require professionals who can maintain systems, troubleshoot issues, and support IT infrastructure. The CompTIA A+ Core 1 (220-1101) Course provides structured training that aligns with industry certification standards and employer expectations.
This course explains not only how systems work but also how to diagnose and resolve problems across hardware, networking, and mobile environments. It prepares learners to handle real-world technical challenges using structured troubleshooting approaches.
CompTIA A+ certification is widely recognised by employers, making it a valuable step for individuals seeking entry-level IT roles. This diploma supports career progression by building knowledge across multiple technology domains.
Whether starting a new career or expanding technical knowledge, this course provides a strong foundation for working in IT support and infrastructure roles.
CompTIA A+ Core 1 (220-1101) Course Career Path
IT Support Specialist — £25,000–£35,000
Provides technical assistance and resolves hardware and software issues.
Help Desk Technician — £23,000–£32,000
Supports users by diagnosing and troubleshooting IT problems.
Field Service Technician — £26,000–£38,000
Installs, maintains, and repairs computer systems and equipment.
Network Support Technician — £28,000–£40,000
Maintains network systems and resolves connectivity issues.
Desktop Support Engineer — £30,000–£45,000
Manages and supports organisational computer systems and devices.
IT Technician — £24,000–£36,000
Handles system installation, maintenance, and troubleshooting tasks.
Professionals completing this course can progress into advanced certifications and specialised IT roles such as networking, cybersecurity, or cloud computing.
Enrol Today – Build IT Support Knowledge
By enrolling in this CompTIA A+ Core 1 (220-1101) Course, you begin developing knowledge required for entry-level IT roles and certification success.
Organisations rely on skilled technicians to maintain systems, support users, and ensure technology operates efficiently. This course supports those responsibilities by covering hardware, networking, and troubleshooting in a structured format.
Start building the knowledge needed to support IT systems, prepare for certification, and progress within the technology industry.
Certificate of Achievement
Upon successfully completing this CompTIA A+ Core 1 (220-1101) Course, learners will receive an Accredited Certificate confirming their knowledge of IT hardware, networking, and technical support principles.
We provide two recognised certificate options:
CPD-QS Certificate
Learners can obtain a certificate accredited by CPD Quality Standards (CPD-QS). This accreditation confirms that the course meets recognised Continuing Professional Development standards within the IT and technology sector.
SKILL UP Brand Recognised Certificate
Learners will also receive a SKILL UP Certificate of Completion. This certificate verifies that you have successfully completed the training and achieved the required learning outcomes related to hardware systems, networking, troubleshooting, and IT infrastructure.
Both certificates demonstrate your ability to support technical environments and meet industry expectations.
Earn Your Accredited Certificate with Transcript
Save 20% with the coupon code SKILL20
Show Your Certified Identity with a CPD-QS Certificate
Perfect for employers, clients, or academic verification.
Frequently Asked Questions
The course is self-paced and can typically be completed within 4–6 weeks depending on your schedule.
No prior experience is required. This course is suitable for beginners entering the IT field.
Yes, the course aligns with the Core 1 (220-1101) exam objectives.
Yes, you will receive a recognised certificate upon successful completion.
Yes, CompTIA A+ is widely recognised by employers across the UK and globally.
Yes, assessments are included to support knowledge retention and exam preparation.
CompTIA A+ Core 1 (220-1101) Course Reviews
Excellent
98%
Would Recommend21
Certified Learners100%
Authentic Reviews
A well-organised and highly valuable course with clear, easy-to-understand guidance throughout. I’ve gained knowledge that’s directly relevant to my day-to-day responsibilities. It’s given me greater confidence in applying these skills professionally.
Engaging content delivered in a straightforward and structured format. The examples were realistic and helped reinforce key concepts effectively. I would certainly recommend it to colleagues looking to upskill
Comprehensive, insightful and professionally presented from start to finish. The course materials were clear and well supported. A worthwhile investment for anyone serious about career development
Curriculum
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What is the CompTIA A+?
00:02:00
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Why Get CompTIA A+ Certified?
00:05:00
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How to Take the A+ Exam
00:02:00
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What’s on the CompTIA A+ Core 1 (220-1101) Exam?
00:04:00
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How to Pass the CompTIA A+ Exams
00:02:00
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How to Use this Video Course
00:02:00
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Tools of the Trade
00:06:00
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Troubleshooting Theory
00:10:00
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Primary PC Components
00:05:00
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Touring a PC
00:06:00
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What Is a Computer?
00:07:00
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What Is a CPU?
00:15:00
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Modern CPUs
00:07:00
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32-Bit vs. 64-Bit Computing
00:05:00
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Choosing the Right CPU
00:04:00
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CPU Generations and Architecture
00:06:00
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CPU Cooling
00:12:00
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Installing and Troubleshooting a CPU
00:07:00
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RAM Technology
00:10:00
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RAM Capacity
00:08:00
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RAM Features
00:07:00
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Virtual Memory
00:06:00
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Installing and Troubleshooting RAM
00:04:00
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What Is BIOS?
00:06:00
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POST
00:09:00
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System Setup
00:09:00
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Troubleshooting Firmware
00:12:00
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Form Factors
00:06:00
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Chipsets
00:05:00
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Choosing the Right Motherboard
00:04:00
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Installing and Troubleshooting a Motherboard
00:08:00
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The Power Supply
00:08:00
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Choosing a Power Supply
00:07:00
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Cooling Your System
00:04:00
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Installing and Troubleshooting a PSU
00:08:00
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Introduction to Mass Storage
00:12:00
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Magnetic Disk Drives
00:09:00
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Solid-State Drives (SSDs)
00:08:00
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SCSI
00:03:00
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RAID
00:11:00
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Hardware RAID
00:07:00
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Software RAID in Storage Spaces@
00:09:00
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Encrypting Mass Storage@
00:09:00
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Mass Storage Troubleshooting@
00:08:00
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USB Standards
00:10:00
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Understanding USB
00:11:00
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Configuring USB
00:07:00
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Thunder and Lightning
00:05:00
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Optical Media
00:10:00
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Readers and Scanners
00:07:00
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Common Peripherals
00:05:00
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Webcams and Videoconferencing
00:03:00
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Installing and Troubleshooting Expansion Cards
00:05:00
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Monitor Technologies
00:08:00
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LCD Breakdown
00:04:00
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Graphics Cards and Connections
00:13:00
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Resolutions and Aspect Ratios
00:06:00
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Installing a Graphics Card
00:07:00
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Multiple Monitors
00:05:00
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Projectors
00:05:00
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Troubleshooting Display Technologies
00:05:00
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Introduction to Networking
00:08:00
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Hubs vs. Switches
00:04:00
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Hexadecimal
00:07:00
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WANs and Routers
00:09:00
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Cables and Connectors
00:11:00
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Crimping Cables
00:10:00
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Structured Cabling
00:12:00
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Network Card Troubleshooting
00:09:00
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Introduction to TCP/IP
00:14:00
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Dynamic IP Addressing
00:10:00
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IPv6
00:07:00
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Port Numbers
00:12:00
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TCP, UDP, and ICMP
00:06:00
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Understanding DNS
00:11:00
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Working with DNS
00:07:00
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Routers
00:11:00
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Basic Router Configuration
00:12:00
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Virtual LANs (VLANs)
00:08:00
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Network Troubleshooting
00:05:00
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Wireless Network Hardware
00:10:00
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Wi-Fi Standards
00:09:00
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It’s a Huge Mesh
00:04:00
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Enterprise Wireless
00:16:00
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Beyond Wi-Fi
00:07:00
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Troubleshooting Wireless Connections
00:07:00
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Beyond the LAN
00:03:00
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Internet Tiers
00:06:00
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Broadband Connections
00:11:00
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Firewalls and Servers
00:06:00
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E-Mail
00:08:00
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Proxy Servers
00:06:00
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Virtual Private Networks (VPNs)
00:08:00
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Internet of Things (IoT)
00:04:00
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Troubleshooting Internet Connections
00:07:00
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Understanding Virtualization
00:10:00
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Your First Virtual Machine
00:11:00
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Advanced Virtualization Setup
00:12:00
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Cloud Computing
00:08:00
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Cloud Ownership
00:02:00
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Cloud-Based Applications
00:06:00
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Laptop Features
00:08:00
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Laptop Hardware Troubleshooting – The Tools
00:05:00
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Laptop Hardware – Core Hardware
00:04:00
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Laptop Hardware – CPU and Motherboard
00:07:00
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Touring Your Laptop Display
00:04:00
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What Is a Mobile Device?
00:09:00
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Mobile Connections
00:10:00
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Touring Android
00:10:00
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Maintaining Mobile Devices
00:11:00
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Mobile Devices and E-mail
00:09:00
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Mobile Synchronization
00:07:00
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Mobile Device Security
00:08:00
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Mobile Security Troubleshooting
00:06:00
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Mobile Device Troubleshooting
00:09:00
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Laser Printers
00:12:00
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Inkjet Printers
00:08:00
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Impact Printers
00:04:00
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Thermal Printers
00:03:00
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Installing a Local Printer
00:14:00
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Sharing Printers
00:06:00
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Installing Wireless and Cloud Printers
00:09:00
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Troubleshooting Printers
00:10:00
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3D Printing
00:07:00
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Offer Ends in
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Duration:15 hours, 34 minutes
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Access:1 Year
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Units:125

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