Google launched a very interesting tool that offers suggestions as you type:Google Scribe.It works surprisingly well. For example, I started to type "This works sur" and Google suggested "This works surprisingly well", which is exactly what I wanted to type. Instead of typing 14 characters, I could only type "1" or press Enter to select the first suggestion.
Can you speak a language but not read its script? If so, this tool is meant for you. With Script Converter, you can read text in any script you want. It currently support Indian languages as well as English, Greek, Russian, Serbian and Persian. Use script converter to either browse your favorite website in your chosen script or convert any text you may have.
Google Scholar: Search through journal articles, abstracts and other scholarly literature.
With Google Trends, you can compare the world’s interest in your favorite topics. Enter up to five topics and see how often they’ve been searched on Google over time. It also shows how frequently your topics have appeared in Google News stories, and in which geographic regions people have searched for them most. Trends analyzes a portion of Google web searches to compute how many searches have been done for the terms you enter.