Language Details: Visual Basic

Visual Basic is a third-generation event-driven programming language from Microsoft for its COM programming model first released in 1991. Visual Basic .NET is an object-oriented computer programming language that can be viewed as an evolution of the classic Visual Basic, implemented on the .NET Framework.

Visual Basic / Visual Basic .NET Wikipedia articles
Code Jam 2008 Contestants using Visual Basic
Qualification Round
Used in 182 solutions by 63 contestants:
Round 1A
Used in 24 solutions by 12 contestants:
Round 1B
Used in 15 solutions by 11 contestants:
Round 1C
Used in 20 solutions by 10 contestants:
Round 2
Used in 14 solutions by 5 contestants:
Round 3
Used in 4 solutions by 1 contestants:
AMER Semifinal
Used in 4 solutions by 1 contestants:

Submission Origin

United States (8 contestants)
India (7 contestants)
Brazil (5 contestants)
Australia (4 contestants)
Colombia (4 contestants)
Spain (4 contestants)
United Kingdom (4 contestants)
Argentina (3 contestants)
Canada (3 contestants)
United Arab Emirates (3 contestants)
Mexico (2 contestants)
Pakistan (2 contestants)
Chile (1 contestant)
China (1 contestant)
Croatia (1 contestant)
Denmark (1 contestant)
France (1 contestant)
Hong Kong (1 contestant)
Hungary (1 contestant)
Indonesia (1 contestant)
Italy (1 contestant)
Jordan (1 contestant)
Lebanon (1 contestant)
Poland (1 contestant)
Russia (1 contestant)
South Korea (1 contestant)
Thailand (1 contestant)