My goal here is to compare and contrast the legal changes that occurred as new technologies–state-run postal services, the telegraph, the telephone, and email, for example–emerged, and through this to seek insight into these larger questions.
Google Scholar
Challenging the big two in legal research
There have been several new entrants to the legal research marketplace, including the now-established Fastcase, along with free alternatives like AltLaw and FindLaw. Google recently entered the picture by adding legal cases (federal and state) to Google Scholar, and now Bloomberg (known for business-focused research tools) is experimenting with a new legal research product.
Google and the historian
Dan Cohen gave an interesting talk at the American Historical Association meeting recently, where he discussed the benefits Google brings to historical research, as well as some pointed criticisms.