 Thus, in at least some cases, transferring content containing curved quotes (or any other non-ASCII characters) from a word processor to another application or platform has been less troublesome, provided all steps in the process (including the clipboard if applicable) are Unicode-aware.But there are still applications which still use the older character sets, or output data using them, and thus problems still occur.There are other considerations for including curved quotes in the widely used markup languages HTML, XML, and SGML.