Lesson 1:

   What is a SIM Card and How Does It Work?

1. Understanding SIM Cards
   
2. Types of SIM Cards Explained
   
3. Compare how SIM technology has evolved over time

Lesson 2:

   Overview of International Carriers and Providers

1. Comparing Regional and Global Coverage
   
2. Choosing the Right Carrier Abroad
   
3. Identify challenges with carrier compatibility while traveling

Lesson 3:

   Where to Purchase SIM Cards Safely

1. Safe Places to Buy SIM Cards
   
2. Avoiding SIM Card Scam
   
3. Strategies to confidently buy SIMs in unfamiliar locations

Lesson 4:

   Installing and Activating Your SIM Card

1. Step-by-Step SIM Installation Guide
   
2. Troubleshooting Common SIM Activation Issues
   
3. Tips for Smooth SIM Setup

Lesson 5:

   Managing Multiple SIM Cards and Data Plans

1. How Dual SIM and Multi-SIM Setups Work
   
2. Understanding Average Data Plan Costs
   
3. Optimizing SIM Card Usage

Lesson 6:

   Pros & Cons of SIM Cards

1. Advantages of using local SIMs vs. International roaming
   
2. Challenges of using SIM cards
   
3. Using a Local Plan SIM Versus a Global Plan

Lesson 7:

SIM Card Data Security

1. Security Risks on Public Networks
   
2. Avoiding Public Network Risks
   
3. Best Practices for Protecting Personal Data
   
4. Identify Tools to Enhance Security

Lesson 8:

What to Do If Your SIM Card Is Lost or Stolen

1. Lost or Stolen SIM Card?  Take These Immediate Steps
   
2. Blocking and Reporting SIM Cards
   
3. Preventive Measures for SIM Loss