Microsoft Word is locked!

MS Word is locked, and I can’t do anything. How can I fix this? is there a trick? I hope you can help as I have worked a lot on this document and don’t want to lose my changes or have to redo them.

Scan multiple pages and make a single PDF

If you have several documents that you need to scan and convert to a PDF file, here's an easy trick that uses your built-in printer software. I'll be scanning with an HP Deskjet 3050, which is a pretty common printer/scanner/copier. I'll also be using a Mac. 1. To scan multiple pages and save them to a single PDF file, open…