MakeUseOf Answers is a Q&A forum. Our community solves your questions about anything related to the Internet and computers. It's free. Ask A QuestionQuestions tagged "software tips" All questions Resolved Unresolved Why won’t Instagram let me register on my new phone? Is it safe to kill all running apps on an Android device? Why is an Excel 2010 file showing as blank on one PC, but not on another? How can I extract pagesw from PDF files on a Chromebook? How can I get a keyboard on my ZTE Blade?