geoff lane asks: "I've used computers for about 30 years and over that time their hardware reliability has improved (but not that much), but their software reliability has remained largely unchanged. Sometimes a company gets it right -- my Psion 3a has never crashed despite being switched on and in use for over five years, but my shiny new Zaurus crashed within a month of purchase (a hard reset losing all data was required to get it running again). Of course, there's no need to mention Microsoft's inability to create a stable system. So, why are modern operating systems still unable to deal with and recover from problems? Is the need for speed preventing the use of reliable software design techniques? Or is modern software just so complex that there is always another unexpected interaction that's not understood and not planned for? Are we using the wrong tools (such as C) which do not provide the facilities necessary to write safe software?" If we were to make computer crashes a thing of the past, what would we have to do, both in our software and in our operating systems, to make this come to pass?

tedgyz asks: "I have declared war on the pests in my house. I am tired of hearing the scurrying of mice and squirrels in my walls. Worse - I am tired of the nests littered with droppings buried in boxes in the attic. I have used standard traps, and although successful, it seems that new rodents or more than happy to replace the ones I've killed. Are ultrasonic deterrents effective?"

A user writes "News.com reports that three members from the House of Reps has formed a caucus that aims to stop piracy and make for stronger IP laws. One of the members of the caucus: helped author a note last fall to 74 fellow Democrats assailing the Linux open-source operating system's GNU General Public License as a threat to America's 'innovation and security.'"

In the interest in preserving your clicking finger, we've rounded up several related Ask Slashdot questions into one, for your browsing pleasure. Today's installment features a return to wireless apartment complexes, enclosures for outdoor wireless equipment, and the search for the Best Wireless PDA.

Makarand writes "Researchers in India have been able to extract salt from a plant source for the first time. The plant salt comes from a salt-loving leafless shrub, salicornia brachaita, that grows under high-salt conditions accumulating salt in its tissues. This plant's cultivation was being studied as a possible solution to reclaiming salty soil along coastal areas. While regular sea salt is predominantly NaCl, this plant salt has salts of potassium, calcium, magnesium and also nutrients like iron and hence could be marketed as a health salt."

wessman asks: "I started to read Orin S. Kerr's 80-page paper looking for how his proposal would pertain to: ripping music/movies, P2P, corporate espionage, and lastly, the use of web scraper robots. Little did I know just how relevant his paper would be in regards to that last item! Kerr makes note of EF Cultural Travel v. Explorica in which Explorica is caught hiring a consultant to program a scraping robot to gather pricing information from a competitor, EF Cultural Travel. Well, I do consulting on the side from home and am currently working a project whereby I gather pricing information from all the major travel conglomerates (Orbitz, Expedia, Lodging.com, WorldRes, Sabre, etc.) so that the travel booking business that hired me can meet or beat all their prices. Granted, the circumstances of the Explorica case are different and the case was an example of an extreme ruling, but my questions to the Slashdot community are: Do I notify the company that hired me of the Explorica case? Why is using a scraper robot so different from, say, walking into Best Buy with a handheld and recording product pricing manually? Should I continue with this project and the similar projects I do in this area of programming?" Now, add in the text in the "deliverables" section of this press release and it seems we may have some contradictory information. Who is right, and under what circumstances is price harvesting off of the internet not allowed?

MobyTurbo writes "Jordan K. Hubbard, on instruction from Apple, had to inform the freebsd-hackers list that the error, pointed to by the error message number named EDOOFUS, must be changed. Several interesting suggestions have been made in the resulting thread."