Google search tips include: - Using double quotes to search for an exact phrase - Adding a plus sign to enforce required words - Using a minus sign to exclude unwanted words - Adding "site:" to search only a specific website - Using a tilde before a word to include similar words or synonyms - Specifying a document type like "filetype:ppt" to find only PowerPoint files - Using "OR" to find results that include either term - Entering calculations directly into Google to get the answer - Using "define:" to look up a word definition