Rosita Martinez

Senior Writer - Black Belt Code Labs. Knowledge shouldn't be held back.
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48 Articles

Common US Visa Interview Questions (With Guidance)

For many applicants, the US visa interview is the most intimidating part of the entire application process. Even well-prepared candidates…

9 Min Read

B1/B2 Visa Fee: Tourist & Business Visa Cost

If you are planning to visit the United States for tourism, family visits, medical treatment, or short-term business activities, understanding…

9 Min Read

Green Card vs US Citizenship: Key Differences Explained

The difference between a Green Card and US citizenship is one of the most important—and often misunderstood—topics in US immigration.…

10 Min Read

What Is Administrative Processing? (221(g) Explained for US Visa Applicants in 2026)

In 2026, a growing number of US visa applicants are leaving embassies with no clear answer—only a CEAC status that…

7 Min Read

B1/B2 Visa Explained: Visitor Visa for Business and Tourism

The B1/B2 visa is one of the most commonly issued United States visas—and also one of the most misunderstood. Many…

9 Min Read

B2 Visa Explained (Tourist Visa): Complete Guide for US Visitors 2026

The B2 visa is the official US tourist visa issued to foreign nationals who want to visit the United States…

9 Min Read

H1B Visa Fee: Work Visa Cost Breakdown for 2026

The H1B visa fee is one of the most misunderstood aspects of the US work visa process. Many skilled professionals…

8 Min Read

B1 Visa Explained (Business Visitor Visa 2026)

The B1 visa is a non-immigrant visa issued by the United States for individuals traveling temporarily for business-related purposes. It…

9 Min Read

What Are the Different Types of US Visas? A Complete Beginner’s Guide to US Visa Types

If you are new to US immigration, understanding US visa types can feel overwhelming. The United States has dozens of…

8 Min Read

How to Apply for a US Visa (Step-by-Step Guide)

Applying for a US visa for the first time can feel overwhelming. The process involves multiple steps, unfamiliar forms, fees,…

9 Min Read

221(g) Refusal Explained: Complete Guide to Administrative Processing (2026)

If your US visa interview ended with a 221(g) refusal, you are not alone. Every year, thousands of applicants across…

9 Min Read

How to Reapply After a US Visa Refusal (Step-by-Step Guide)

A US visa refusal can be discouraging—especially after months of preparation, paperwork, and waiting. Many applicants leave the interview unsure…

9 Min Read