- Network Infrastructure
- Technical Support and Services
- Virtualization
- System Configuration
- Dynamic Host Configuration Protocol (DHCP)
- General Networking
- Computer Networking
- TCP/IP
- Network Architecture
- Mobile Security
- Network Protocols
- Peripheral Devices
CompTIA A+ Core 1 (220-1101)
Completed by NIKITHA KAVILI
July 24, 2025
14 hours (approximately)
NIKITHA KAVILI's account is verified. Coursera certifies their successful completion of CompTIA A+ Core 1 (220-1101)
What you will learn
Gain practical knowledge of mobile device hardware, accessories, and troubleshooting techniques.
Understand networking fundamentals, including IP addressing, DNS, DHCP, and networking hardware.
Learn how to configure and maintain various types of storage devices and processors.
Master cloud models and virtualization concepts for a well-rounded IT skill set.
Skills you will gain
