"I could write a 100,000 lines of code and for all I know, 50,000 of them infringe on various things," argues Justin Frankel

Bangalore: While many people take the slogan “Saying no to software patents” to mean the right to usage of free Internet software, the issue of patenting is rooted in a larger milieu, affecting not only users of software, but also those who develop software and service it.

If truth be told, few inventions are really worth patenting. Time and again, surveys show that in both America and Europe companies rate superior sales and service, lead time and secrecy as far more important than patents when it comes to profiting from innovation. And, although applying for patents is relatively cheap, the cost of maintaining them can be horrendous.

Every practicing programmer should read the Wikipedia article on software patents, if you haven't already. Many software companies are of the opinion that copyrights and trade secrets provide adequate protection against unauthorized copying of their innovations. Companies such as Oracle Corporation and Red Hat are therefore generally opposed to the patenting of software.

"As opinions form about the extent to which the Court ruling impacts the patenting of software, one thing is clear. The State Street ruling that in 1998 opened the flood gates to the patenting of business methods and software has been gutted, if not technically overturned..."

One of the best methods of restricting SPAM is to require address verification. This means that Postfix will initiate a SMTP session with the client’s server to verify that it is a legitimate address. This takes time and resources but…it a very effective way to deal with SPAM. You will need to add the reject_unverified_sender option.

Today, Red Hat took a public stand challenging the standards for patenting software. In the Biliski case that is now before the Federal Circuit Court of Appeals, this patent issue is ripe for consideration.

A look at political involvement from Obama et al; more patent-trolling; OIN & IBM; re Bilski

Bradley Kuhn grumbles about Black Duck Software's recently-announced patent on the process of finding license incompatibilities. "Indeed, the process described is so simple-minded, that it's a waste of time in my view to spend time writing a software system to do it.