Writings
"...by combining the features of documents and programs, it obviated the need for the user to interact directly with the file system. There was no need to start a program and use it to open a document. No need for the standard file package. No need to explain to users that an application that created a document is a different thing from the document it created. If you changed something in HyperCard, it was saved automatically. " from the article The Long View