Ah, Google. We couldn't live without its search engine, Gmail, and especially YouTube. Its services are practically ubiquitous, and the world would reel from the loss if it were to vanish tomorrow.

Google's data collection can be a double-edged sword: helpful in some instances and too invasive in others. Here's how to check and adjust the privacy settings on your account.

If you often search in more than one language, Bing can be customized to show results from multiple languages at once. Instead of being locked into a single default language, you can tweak Bing’s ...