By combining fields in advanced search, you can tailor your search results in a powerful way. For example, if you’re looking for an old post you sent about what you did on New Year's day, you can search for posts containing “New Years” but excluding “Resolution” between December 30, 2013 and January 2, 2014. You can also search for posts in English by using the hashtag. For example, “#WorldCup” sent from Brazil in July 2014 will show you posts about the world cup that year.