Nano is far simpler to use and accomplishes most common use cases. definitely missing in this list (and a must-have for every linux server) most popular linux application: Sorry I don't really know of any books enough to solidly recommend.
I learned these commands along the way, or by reading snippets of various online tutorials. I think the most suitable book or tutorial also depends on how you learn best.
Create cause for concern. The PROTECT IP Act seeks to crack down on copyright violations - areas in which a specific branded product is distributed without permission - a pirated copy of Microsoft software, for instance. A patent, by contrast, grants exclusive rights to the very idea behind a device - the whole notion of a web browser, perhaps. These software patents have long been maligned in Silicon Valley for hampering innovation.
A patent creates a monopoly, and in the fast-moving world of software, a broad patent on the very idea of a certain form of computing makes it difficult to improve on the innovations of others. The sheer flimsiness of many software patents has compounded the problem - the U.