Adam Scheinberg Archive

The Apple Lisa

Apple's Lisa was one of the earliest computers to take advantage of the graphical user interface pioneered at Xerox PARC, and it was the first to feature a desktop file browser. Read about the development (and demise) of the venerable Lisa at Braeburn.

GNU/DOS Updates; New TextOS Versions

For the "bleeding edge," the FreeDOS distribution GNU/DOS 2005 has had 15 software updates so far, including those dealing with speed and bug fixes, an improved menu system, a new screen saver, and a new package management system since its release last month to prepare for GNU/DOS 2006, which should be released by this winter. You can download these updates at the official GNU/DOS Web page. Meanwhile, the operating system/programming language TextOS has been updated to versions v1.0b9 and v2.0b8, which are both faster and include an updated version of the supplied editor/file viewer. Download both versions at the official TextOS Web page.

Enterprise Services with .NET: Transaction Services

Transaction services are usually the main reason why Enterprise Services is used. This chapter opens with an overview of transactions, examines how you can task transactions programmatically, and finally turns to how you can use Enterprise Services transactions, and how you can access the new features offered with Windows Server 2003. Read more at Informit.