What file types can I upload on TeachersConnect? March 23, 2018FAQ, General, SupportComments Off on What file types can I upload on TeachersConnect?Dave Meyers When creating a post or asking a question on TeachersConnect, you may attach up to four files to your text. File types include: Documents PDF doc docx pages Presentations ppt pptx keynote Spreadsheets xls xlsx numbers Images jpeg jpg png gif bmp