Most of us rely on search engines as our route into the web. Search engines use very sophisticated indexing systems to help them search and sort millions upon millions of bits of information at ...

Search engines are programs that are designed to search the internet for us. They scour through all the billions of webpages, looking for information that matches what you are seeking. By using a ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. A new batch of search engine start-ups positioning themselves as potential rivals to Google is hoping that ...