💻 A+ Certification System
Full exam practice with real-world scenarios
Our Mission
Why DigitalEdge exists
DigitalEdge was created to solve a simple problem: students need quality, accessible practice tools to succeed in their IT certifications and technical courses. As an instructor in the school and college system, I saw students struggling to find affordable, effective exam simulators and study resources. So I built DigitalEdge.
Our commitment: Free Practice will always be free. No login, no paywall, no trial clock — the exam sims, quizzes, and study tools stay open to everyone. Tutor Command and Premier Pro are paid systems, and they're what keep the free tier funded and maintained.
What You'll Find Here
The free practice arsenal
🌐 Network+ Mastery
Interactive preparation for CompTIA Network+
🧮 VLSM Calculator
Visualize and master subnetting
🔒 Security+ Simulator
Domain practice with review and auto-timer
☁️ AWS Cloud Practitioner
Full exam simulator with detailed review
🐍 Python Exam Simulator
Python certification practice in English and Spanish
📡 CCNA Exam Simulator
Full exam with English/Spanish support and history
📝 A+ Quiz System
Test your hardware and software knowledge
ALL SYSTEMS FEATURE:
- Multilingual support — English & Spanish here, plus French & Haitian Creole on Tutor Command and Premier Pro
- Timed, realistic exam conditions
- Detailed explanations for every question
- Progress tracking and review tools
- Neon UI with auto-timer functionality
Welcome Video
A personal message from Herman Hall on why DigitalEdge exists, and the science of certification readiness.
About the Creator
👨🏫
Herman Hall
Educator, Author, and Founder of DigitalEdge
With years of experience teaching in schools, colleges, and private sector training programs, I understand what students need to succeed. This platform brings together everything I wish my students had access to: centralized, free, and built specifically for exam success.
Supporting DigitalEdge
DigitalEdge is seeking supporters who believe in accessible education. Your support helps:
- 🔧 Maintain and improve existing tools
- 📚 Develop new exam simulators and study systems
- 🌍 Expand multilingual and accessibility features
- 💡 Keep Free Practice free for every learner
Interested in supporting this mission?
If your organization, school, or company benefits from DigitalEdge, consider becoming a supporter.
What's Coming Next
We're constantly developing new tools based on student and instructor feedback:
- Additional certification simulators (Linux+, Cloud+, Server+)
- Mobile app versions for iOS and Android
- Collaborative study features and study groups
Frequently Asked Questions
Q: Is DigitalEdge really free?
A: Free Practice is — completely. No login, no paywall, no trial clock. Tutor Command and Premier Pro are paid systems, and they're what keep the free tier funded and maintained.
Q: Who can use DigitalEdge?
A: Anyone preparing for IT certifications — students, career changers, professionals, or anyone looking to expand their technical knowledge.
Q: How is this funded?
A: Tutor Command and Premier Pro subscriptions fund the free tier, alongside supporters — organizations, schools, and companies who want to keep quality education accessible.
Q: Can instructors use this in their classrooms?
A: Absolutely! That's exactly what it's built for. Feel free to integrate these tools into your curriculum and share with your students.
Q: How can my organization support DigitalEdge?
A: Contact us about sponsorship opportunities. We offer recognition for supporters and can discuss custom needs for your organization.
Q: Are the practice exams updated regularly?
A: Yes! We continuously update our question banks and content to reflect the latest certification exam objectives and industry standards.
Contact & Feedback
Have suggestions? Found a bug? Want to support the project?
Visit Support →