ricardjorg

Updates the Dashboard’s At a Glance widget to show the total word count of all the published posts in this WordPress website (and average word count per post). Also shows the age of the website (time since the oldest post). Uses the default dashboard icons and styling, so it’s completely seamless. Just more information for you.
Languages: English, Spanish and Portuguese
Special thanks to <a href="https://profiles.wordpress.org/apasionados" rel="nofollow ugc">Apasionados</a> for implementing the translation feature for the plugin and including Spanish translation files.

Dashboard Wordcount

Updates the Dashboard's At a Glance widget to show the total word count of all the published posts and age of this WordPress website.

yohman

This plugin allows you to upload Word, Powerpoint and Excel files (doc, docx, ppt, pptx, xls and xlsx) through the media library uploader.

Allow Word/Powerpoint/Excel file uploads

This plugin allows you to upload Word, Powerpoint and Excel files through the media library uploader.

Dashboard Wordcount vs Allow Word/Powerpoint/Excel file uploads