TotalSims: Hands-On Performance-Based Simulation Labs for CompTIA A+, Network+ & Security+
Prepare for CompTIA’s performance-based questions and learn more about technical concepts covered on the exams
TotalSims puts you inside a working environment instead of asking you to pick an answer — configure the setting, run the command, identify the fault, so you’re ready for the performance-based questions on CompTIA A+, Network+, and Security+. Each certification’s simulations are built around four exercise types: Show!, Click!, Type!, and Challenge!, and the A+ product alone includes 296 hands-on simulation elements across 192 lab topics. Everything runs in your browser through the Total Seminars Training Hub, with a free demo available for every certification before you buy.

Show!
Operating System and Application Training Demonstrations
- How-to lessons on key Windows and app functions
- Guided tours of Windows and router firmware
- Brilliant, short episodes for efficient learning

Click!
Interactive Graphical Windows Exercises
- Test your knowledge of the Windows GUI
- Solve tasks configuring various apps and Windows
- Helpful onscreen information guide

Type!
Interactive Command-Line Windows Exercises
- Test your skills with of the command-line interface (CLI)
- Use CLI commands to solve various networking issues
- See CLI questions like the CompTIA exam questions

Challenge!
Interactive Configuration and Identification Exercises
- Mimics CompTIA exams’ performance-based questions
- Provides graphical exam environment
- Tests on wiring schemes, troubleshooting, and more