Have you ever wondered how to count words in a scan? Similarly, have you ever wondered how to extract text from a scanned document or image? With a regular pdf, counting words is usually not a problem. One simply has to copy the text and paste it in a word document. The automated word count embedded within word will give you the number of words.
If you are working on a project that requires the use of spreadsheet, there are many times when you would want to know how to count words in Excel. It is fairly easy for someone who is proficient in Excel to be able to sum up numbers, add dates, convert rates and so on. However, everything that has to do with words in xls is a bit more tricky.
If you wanted to add another language to your site, you may have wondered how to translate a WordPress theme. There are a few ways that one can accomplish this. One of the easiest, however, is to use particular themes that have been localized using the GNU Gettext framework. This framework uses 3 types of files to aid in the translation. These are POT, PO and MO files.