What constitutes the 140-character limit to a tweet? Counting is more than characters. Here’s an overview.
The LinqToTwitter library relies on asynchronous methods to do its work; here’s how to get them to work with synchronous programs.
This tutorial describes tweeting with media (pictures) in .NET via the Twitter REST API, using the LinqToTwitter library.
This tutorial / walkthrough describes installing LinqToTwitter into a Visual Studio .NET project and using it to make plain-text tweets.