When it comes to operating systems, Microsoft, IBM and Apple aren’t the only mega-companies with all the knowledge. Sun, with its Solaris OS, has years of expertise with Unix-based operating systems.

The ongoing legal saga known as the Oracle-Google copyright battle took a huge leap Wednesday when Oracle claimed the last six Android operating systems are “infringing Oracle’s copyrights in the Java ...

Developers talk a lot about “immutability.” Outside the technical world, it usually means something negative: unmoving, inflexible, and entrenched. However, in the technical field, these features ...