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Visual Development with Qt 3.0

LinuxJournal looks at Qt 3.0 and talks about why it's such a strong and useful visual design environment. Only two serious choices for a GUI toolkit are left: Qt and GTK. When Qt 3.0 was released in October 2001, it was a singificant upgrade and was well received. The most important features of Qt 3.0 are the extensions of the utility libraries, the addition of a rich text edit widget, fabulous support for international fonts and a vastly improved Qt Designer.

One-on-one with Steve Jobs

Apple Computer has kept itself busy of late creating new recipes for marketing and sales. The company recently cooked up a public preview of QuickTime 6. To get a taste of Apple's future, CNET News.com sits down with Steve Jobs and bites into the issues. The interview is about the MPEG-4 issues, the iMac, while you will also find an article about eMac, now being sold to everyone, and not just to educational institutes and students.

Mozilla 1.0 Released

Yes, it is here! After years of waiting, many developer releases and many betas, Mozilla 1.0 has finally been released. Everyone give it a try! Unfortunately, most of the mirrors do not seem to carry the final 1.0 version yet, and the main server seems already loaded.

The Technology Behind LynxOS v4.0’s Linux ABI Compatibility

"LynxOS v4.0, the newest release of the POSIX-conformant hard real-time operating system (RTOS), has support for Linux ABI compatibility -- where Linux application binaries can run unchanged in the LynxOS environment without necessitating source code recompilation. This white paper examines the issues surrounding ABI compatibility in general and describes the architecture of the Linux ABI compatibility layer on LynxOS v4.0." Read the article at LinuxDevices.

QNX Momentics 6.2 Non-Commercial Edition Released

After many months of waiting, QNX RtP (now called QNX Momentics) 6.2 is released. The new version has many fixes, new features and more device driver support. It requires a PIII-650 or better (however, I have successfully ran its beta on a 233 Mhz PC with 64 MB RAM a few months ago), 128MB RAM and 1 GB disk space. QNX Momentics' primary target are embedded developers instead of end users. Please note that QNX 6.2 does not support anymore the FAT32-installed QNX boot image, but instead, it requires its own partition. The ISO available for download is 195 MB. You can read our world exclusive preview of QNX 6.2 we published last January, here.

Mac OS X 10.1.5 Released

A new MacOSX update was just released. Update 10.1.5 delivers enhancements which improve the reliability of MacOSX applications, delivers improved networking, security, support for PC Card serial communication devices, and expanded peripheral device support. Specific improvements include:

Three Distributions Power Up Linux

"eWeek Labs' tests of SuSE Linux Inc.'s SuSE Linux 8.0, MandrakeSoft SA's Mandrake Linux 8.2 and Red Hat Inc.'s Red Hat Linux 7.3 revealed that the penguins have made some great strides in usability—to the point that users unfamiliar with Linux could comfortably find their way through a machine installed with any of these Linux variations." Read the review at eWeek.

OpenWave Contributes Open Usability Interface to Open Source

Openwave Systems Inc., the worldwide leader of open IP-based communication infrastructure software and applications, announced that it has contributed its Open Usability Interface server-side programming library and source code to the open source developer community under a Mozilla License. Openwave is contributing Open Usability Interface as a code base for developers for developing mobile applications that can be accessed through multiple networks and mobile devices. Open Usability Interface is a server-side programming library that that abstracts the presentation of content from the underlying platform implementation details. In practice, developers code to the capabilities that each platform offers. The library presents the best possible user experience by adapting the application user-interface for the particular device and gateway requesting the service.

ELX: Newbie-Friendly Linux Looks a lot Like Windows

"Recently, a number of new Linux distributions have been seeking to create a Windows clone. Some of these are highly commercial projects and have arguably began taking on some of the code sharing traits of their model, while most simply seek to make a Windows-like system for new converts to use while they get accustomed to the entire Linux/Open Source world. A couple of these projects stand out because of their close similarities to the system they're trying to copy. Others stand out not only because of that, but also because of the innovative features they add. Everyone's Linux, or ELX, is in that second category." Read the review at NewsForge. On a similar note, Lindows has released their third closed beta, Xandros their second one, while Lycoris is heading for public release of their Update2 version on June 17th.

Linux Kernel Hacker Peter Chubb Interviewed

KernelTrap has spoken with Peter Chubb who currently works for the Gelato Project. His efforts are currently focused on supporting large disks and partitions, utilizing 64-bits. Regarding the project's focus of improving Linux support for the Itanium 64-bit processor, Peter says, "Back in the days when the VAX was king, there was a general assumption amongst some programmers that `all the world's a vax'. In the Linux world, there's a similar assumption: `all the world's a pentium'." Peter lives in New South Wales, Australia, with his wife, Lucy, also a kernel hacker, and two daughters. He earned a PhD under the late John Lions, author of the Lions Book. His UNIX kernel hacking experience is with an impressively large number of kernels. KernelTrap has the full interview.