How could instant messaging services be reinvented?

Do grad school students remember everything they were taught in college all the time?

What is the difference between an interface and a class in C#?

How much does a VC partner earn?

How do you create an index in MS SQL Server?

What are the key factors for successful entrepreneurship?

If a bird had never seen a nest, would it know how to build one?

How can you tell whether someone is smarter than you?

Which political party currently holds the majority in the Senate?

Do cats all speak the same language?

Who is the founder of the Mughal Empire?

How can you handle concurrent access to shared resources in C#?

Q: What is the baby of a duck called?

How can I become popular on Quora?

What is the currency of the United Kingdom?