CompTIA Tech+ (IT Fundamentals Pro)

CompTIA Tech+ (IT Fundamentals Pro) Overview

This introductory course builds practical knowledge of computer hardware, operating systems, applications, networking, software development, databases, security, and troubleshooting. Learners gain the foundational vocabulary and skills needed to use, support, and protect common technology in home and workplace environments.

Learning Outcomes

• Explain essential computing concepts, terminology, data types, measurements, and troubleshooting practices.
• Identify common hardware, peripherals, storage options, computing devices, and network components.
• Use and configure operating systems, applications, browsers, and software delivery models.
• Describe basic programming, application architecture, and database concepts.
• Apply foundational security, access control, encryption, backup, and business continuity practices.

Audience Profile

CompTIA recommends this exam for students considering a career in IT, professionals working in fields that require a broad understanding of IT, marketing, sales and operations staff in IT-based organizations.

Prerequisites

This exam is intended for candidates who are advanced end users and/or are considering a career in IT.

CompTIA Tech+ (IT Fundamentals Pro) Outline

IT Concepts and Troubleshooting

• Numbering systems, data representation, data types, and computing processes.
• The value of data, intellectual property, digital products, and data-driven decisions.
• Storage, throughput, and processing units of measure.
• A structured troubleshooting process from problem identification through documentation.

Infrastructure

• Common wired, wireless, peripheral, and display interfaces.
• Installation and configuration of printers, scanners, displays, storage devices, and other peripherals.
• Core computer components, including motherboards, processors, memory, storage, graphics, cooling, and network adapters.
• Internet services, local and cloud storage, computing devices, and Internet of Things technologies.
• Networking fundamentals, devices, protocols, addressing, and secure wireless configuration.

Applications and Software

• Operating-system purposes, types, file systems, processes, services, drivers, utilities, and interfaces.
• Productivity, collaboration, business, and browser-based software.
• Local, network-hosted, and cloud-hosted application delivery.
• Application architecture models, cross-platform compatibility, licensing, and installation practices.
• Browser settings, extensions, privacy, certificates, proxy settings, and security controls.

Software Development Concepts

• Interpreted, compiled, markup, query, and assembly languages.
• Pseudocode, flowcharts, sequence, branching, and looping.
• Variables, constants, arrays, vectors, functions, objects, properties, attributes, and methods.

Database Fundamentals

• Database purposes, records, persistence, reporting, scalability, and flat-file comparisons.
• Structured, semi-structured, and unstructured data.
• Relational databases, schemas, tables, keys, constraints, and non-relational models.
• Basic data manipulation, data definition, permissions, access methods, imports, exports, and backups.

Security and Business Continuity

• Confidentiality, integrity, availability, common threats, and safe technology use.
• Device hardening, software updates, malware protection, firewalls, and trusted software sources.
• Privacy expectations, organizational policies, and handling confidential information.
• Authentication, authorization, accounting, non-repudiation, least privilege, and access-control models.
• Password practices, encryption for stored and transmitted data, fault tolerance, backups, contingency planning, and disaster recovery.