How-To Geek on MSN

3 cool Linux apps to try this weekend (January 23-25)

The first one lets you draw that cool ASCII art without any typing.
IEEE

Formalizing Functional Flow Block Diagrams Using Process Algebra and Metamodels

Abstract: Functional flow block diagrams (FFBDs) are a traditional tool of systems engineering and remain popular in some systems engineering domains. However, their lack of formal definition makes ...