Facebook users can use the Graph Search tool to search for content that has been shared with them.
Search terms can be typed into a blue search bar at the top of each page, for example:
"Friends who live in my city", "people who like things I like", "photos of my family", "countries my friends have visited", "books read by CEOs".
Suggestions will then appears in a drop down menu. The search results can then be refined by using filters.
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The Office for National Statistics said gross domestic product grew by just 0.1%.
William's comments came during a surprise appearance at an event scheduled for just his brother.
Matt Campbell, who collapsed just a few miles from the finish line, had hoped to raise £2,500.