The robot text file, better known as robots.txt, is a long-running Web standard which helps prevent Google and other search engines from accessing parts of your site. Why would you want to block ...

RTF is short for Rich Text Format, a format created by Microsoft to allow documents to be read across different operating systems. This is useful if your business clients use a variety of operating ...

A CSV (comma-separated values) file is a text file in which information is separated by commas. CSV files are most commonly encountered in spreadsheets and databases. You can use a CSV file to move ...