How can they crawl the entire web ( or a big portion of it) everyday without spending tens of thousands of dollars in server / bandwidth costs? I know there are lots of open source crawlers like Stormcrawler and all,…
How can they crawl the entire web ( or a big portion of it) everyday without spending tens of thousands of dollars in server / bandwidth costs? I know there are lots of open source crawlers like Stormcrawler and all,…