But when he went to upload the file to his professor’s portal, the screen flickered. The file icons on his desktop began to transform, one by one, into white blank squares. A red text box appeared in the center of his screen:

For tablets and smartphones (under 10.1 inches), the Microsoft Office apps are free to download and use for basic editing. 4. Free Alternatives (Open Source)

: Microsoft offers free versions of Office applications online. These web-based versions allow you to create, edit, and share documents directly in your web browser. They include Word, Excel, PowerPoint, and OneNote. While they have some limitations compared to the desktop versions, they are completely free and legal to use.

Microsoft Office is one of the most widely used productivity suites in the world, and for good reason. It offers a range of powerful tools, including Word, Excel, PowerPoint, and more, that can help individuals and organizations create, edit, and manage documents, spreadsheets, presentations, and other types of content.

: These versions use third-party "cracks" or "activators" to trick the system into believing it has a valid license.