1) writing - copy typing, copy editing, ghost writing, copywriting, article writing, review, academic writing, questionnaire, resume, CV, cover letter, website review
2) translation - short video, review, voiceover, audio merging & splitting, background remover
3) File converter - pdf (PPT, excel,word), word (excel, images), PowerPoint, excel ( CSV), images (JPEG, PNG), video (mp4, avi , wmv), audio (mp3, wma)