Excel is my database, Python is my brain.

If you use Word or Excel to edit a document or spreadsheet on your iPad, you can make use of add-ins. Here is how to install and use add-ins in Microsoft Word and Excel for iPad so that you can ...

A recommended approach to secure your most private documents — whether it’s a PDF, Word file, or Excel spreadsheet — is to lock them with a passcode. While this does help keep sensitive content safe, ...