The search engine's Web-crawling spider now keeps an eye out for viruses and malware as it combs the Web, and shows users a warning page before allowing them to access malicious sites.
Webaroo's computer scientists in Mumbai and New Delhi cranked out dozens of Web-crawling algorithms that decipher the necessary and truly informative stuff.
The problem I was trying to solve was a very specific problem of crawling the web, collecting all of these web pages and building indexes for them and maintaining them.
The app essentially acts as a content hub for news, crawling the Web for top stories in key subjects and presenting them on the iPhone in summarized form, to fit a 4.5 inch screen.