Data entry is the process of inputting data into a computer or other electronic device using a keyboard or other input device. This can include entering information such as names, addresses, phone numbers, email addresses, and other types of data into spreadsheets, databases, or other software programs.

Copy typing involves transcribing written or printed text into a digital format using a keyboard. This can include copying documents, letters, reports, or any other type of written content.

Converting Word documents to PDF format involves using software to save a Microsoft Word document in the PDF (Portable Document Format) file format. This is often done to create a more universal format for sharing documents that can be viewed on any device or platform without needing the original software program used to create the document.