Z:gnu-www-ja-amazon--ea171e-Perhaps they spent some of the/en

Perhaps they spent some of the time writing the patent application. That task was surely harder than thinking of the technique. Or perhaps they are talking about the time it took designing, writing, testing, and perfecting the scripts and the web pages to handle one-click shopping. That was surely a substantial job. Looking carefully at their words, it seems the &ldquo;thousands of hours developing&rdquo; could include either of these two jobs.