Eclipse isn't a single monolithic program, but rather a small kernel called a plug-in loader surrounded by hundreds (and potentially thousands) of plug-ins. In this chapter Eric Clayberg and Dan Rubel give you a more in-depth understanding of Eclipse and its structure in relation to creating plug-ins.

Object-oriented frameworks play an important role in many IT projects these days. Developers typically build a framework with the intention of large-scale reuse. This chapter presents a collection of patterns targeted at software architects and developers who are building a framework to meet requirements for reuse.

The OpenZaurus Project has released a new version of its Linux-based software stack for Sharp Zaurus PDAs. OpenZaurus 3.5.4.1 is based on a 2.6.16 Linux kernel, and includes some 13,000 "ready-to-install" packages. Nine Zaurus models are fully supported, while others can be updated selectively.

"Recently, I have been pondering why is Firefox so darn popular? This is a question that I honestly ask myself sometimes, often while browsing the web from within the browser itself. The real trick is that there are so many different ways to answer this." More of the editorial here. Additionally, the first set of release candidates for Firefox 2.0 Beta 1 have been posted to the Mozilla FTP of nightly releases.

The newly released Xandros Desktop Linux 4.0 is one of the few remaining for-pay Linux distributions on the consumer market. The Home Edition is available for $40, or $80 for a Premium Edition. What do you get for your hard-earned cash? Let's take a look.

In the past, SELinux has been critized for being too dificult to configure. To solve this, the SELinux policy editor was created: A GUI-oriented editor with a simplified policy description language (ala Apparmor). According to the announcement, this new version includes a much improved user interface and some improvements to the "Policy description language".

Copying a live file system can be risky, especially if there are open files. You should also be careful to ensure that you don't accidentally overwrite a partition, or existing files, with the files you are trying to copy. With some careful thought, you can effectively migrate files reliably to take advantage of more space, even on a live system.

Microsoft plans to issue patches for 'critical' Windows and Office security problems as part of a regular update scheduled for Tuesday. The software company said in an advisory Thursday that it will issue four bulletins for Windows flaws and three for Office. At least one Windows and one Office problem are deemed 'critical', Microsoft's highest-risk category for security vulnerabilities, according to the advisory.

AMD announced its second-quarter revenue figures ahead of schedule on Thursday, and investors are not going to be pleasantly surprised. AMD's revenue for the second quarter is expected to be USD 1.21bn, a 52 percent increase compared with the same period last year. However, analysts had been expecting AMD to record USD 1.3bn in revenue, according to estimates polled by Thomson First Call.

Microsoft has reworked the PC assessment tool in Windows Vista after fielding complaints from hardware makers - but the changes may not be enough to completely quell concerns. In May, the software maker promised to make changes to the Windows System Performance Rating tool, which aims to assess how capable a machine is of harnessing the upcoming operating system's new features. Critics were unhappy with the way it presented scores and how it came up with its ratings.

"The first time I have seen the knockd project I liked it instantly. The idea is so simple, and though so effective. Knockd is a port-knocking application that silently runs on a server passively listening to network traffic. Once it will see a port sequence it has an action configured for it, it will run that action. We can see this as a remote control to our server: once we hit the right button it will take the appropriate action!"

Addison-Wesley sent us in the fourth edition of one of the most highly acclaimed user interface & usability books ever published: "Designing the User Interface", by Ben Shneiderman and Catherine Plaisant. Read more for a quick review.

"Check out YouOS for 10 minutes, then imagine the same project on a billion-dollar budget. Now do you think the mythical Google PC that's allegedly being secretly developed in Silicon Valley - or in China or on a Ukrainian IRC channel - will become reality? It makes sense for Google to develop a Web-based PC. To be clear, a Google PC needn't involve a new gadget like the 'thin client' gear of the 1990s. Every computer in the world is capable of running a Web browser. We might not realize it, but we all already have Google PCs."

Apple is being sued over its awarding of stock options. Two separate suits have been started by shareholders which make claims against current and former officers of Apple, the company announced. The California computer maker has been caught up in a widening Silicon Valley controversy over the awarding of stock options during the dot.com boom. Some firms have already admitted awarding options at lower than market values in order to maximise their worth to employees. Apple is the biggest name to be involved in the growing scandal.