Keep OSNews alive by becoming a Patreon, by donating through Ko-Fi, or by buying merch!

XDE guide for Visual Studio .NET developers

Web services and service-oriented architectures continue to move into the mainstream. With IBM Rational XDE Developer v2003 — .NET Edition and Microsoft Visual Studio .NET 2003 to support you, there really aren't any excuses left to avoid exploring Web services. Start using them quickly and effectively through hands-on exercises. You'll be happy to see how easy it is to model and generate .NET XML Web services.

The solution to many logins and passwords

Remembering all the logins and passwords to all the services and systems you've got access to is pretty hard to do nowadays. Many people use the same login and password for multiple sites and systems. That won't improve security. One of the IT buzzwords is SSO (Single Sign-on). Most SSO systems are hard to setup and will only provide SSO to the systems of one company. It is possible to easily provide worldwide single sing-on.

Open source graphics card?

A company named Tech Source has stepped up to create an open source 2D/3D graphics card. The project has an open mailing list and a spec proposal for the final card can be downloaded here. This project is a groundbreaking effort at creating truely open hardware, and is great chance for everyone who is interested in 2D/3D programming to see how a modern graphics card works.