Google, without any doubt and without thinking. I think there is not any reason, not to love Google. Now a days there are number of search engine like bing, yahoo, msn. But despite all of these no-one can match the simplicity, flexibility and speed of Google. One other reason about Google is that when we search something, it shows only relevant results. Sometimes it shows the answer to our problem, without going to any website. Love Googling so much.