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Free continuing-education opportunities that count toward A+ renewal — vendor webinars, community talks, and free courses. RecertHero estimates the CEU value of every opportunity, so you can plan toward the 20 CEUs A+ requires every 3 years — without re-keying each entry into CompTIA's portal.
15 results mapped to A+, soonest first.
En este curso, a través de una combinación de conferencias de video, demostraciones y prácticas, aprenderás acerca de los componentes principales de un sistema operativo y cómo realizar tareas críticas tales como administrar software y usuarios, y configurar hardware. Vamos a terminar con un ejemplo de cómo puede aparecer este contenido en una entrevista. Al final de este curso, podrás: ● navegar por los sistemas de archivos de Windows y Linux utilizando una interfaz gráfica de usuario y un intérprete de línea de comandos. ● configurar usuarios, grupos y permisos para el acceso a la cuenta. ● instalar, configurar y eliminar software en los sistemas operativos Windows y Linux. ● configurar particiones de disco y sistemas de archivos. ● comprender cómo funcionan los procesos del sistema y cómo gestionarlos. ● trabajar con registros del sistema y herramientas de conexión remota. ● utilizar el conocimiento del sistema operativo para solucionar problemas comunes en un rol de Especialista de soporte de TI.
Large Scale Enterprise Computing powers all major transactions, and the Mainframe is responsible for 87% of all credit card transactions and enables 71% of all Fortune 500 companies. Mainframes are fundamental on how we do business, and IBM Z is the only production mainframe sold today. Virtually everyone depends on it. This is your introduction to the hardware, operating systems, security, and features that make this possible. On successful completion of this course, learners are eligible to earn their Introduction to Enterprise Computing badge. More information can be found here: https://www.youracclaim.com/org/ibm/badge/introduction-to-enterprise-computing
Active Directory Basics Cefbf — self-paced course on Cybrary. Visit the course page for full details and prerequisites.
Active Directory Basics — self-paced course on Cybrary. Visit the course page for full details and prerequisites.
A Core 2 Software Troubleshooting — self-paced course on Cybrary. Visit the course page for full details and prerequisites.
A Core 2 Operational Procedures — self-paced course on Cybrary. Visit the course page for full details and prerequisites.
A Core 2 Operating Systems — self-paced course on Cybrary. Visit the course page for full details and prerequisites.
A Core 1 Virtualization And Cloud Computing — self-paced course on Cybrary. Visit the course page for full details and prerequisites.
A Core 1 Networking — self-paced course on Cybrary. Visit the course page for full details and prerequisites.
A Core 1 Mobile Devices — self-paced course on Cybrary. Visit the course page for full details and prerequisites.
A Core 1 Hardware And Network Troubleshooting — self-paced course on Cybrary. Visit the course page for full details and prerequisites.
A Core 1 Hardware — self-paced course on Cybrary. Visit the course page for full details and prerequisites.
Describe the concepts of cybersecurity
Hands-on learning path on TryHackMe covering Pre Security. Self-paced sequence of practical rooms with live attacker/defender labs. Some rooms are free; full path access included in a TryHackMe subscription.
Hands-on learning path on TryHackMe covering Pre Security (Legacy). Self-paced sequence of practical rooms with live attacker/defender labs. Some rooms are free; full path access included in a TryHackMe subscription.
ImportantRecertHero is an independent aggregator. Credit estimates are guidance only — always verify with your certifying body.