I won't go back to Adobe after trying this free PDF editor

That's why I was excited to come across a free app called PDFgear. It's an all-in-one PDF viewer, creator, and editor ...

Shadow spreadsheets: The security gap your tools can’t see

When official systems can't support everyday workflows, employees turn to spreadsheets — creating "shadow spreadsheets" that ...
Scientific Research Publishing

A Brief Discussion on the Theory and Application of Artificial Intelligence in Medical Diagnostics ()

Cui, J.X., Liu, K.H. and Liang, X.J. (2026) A Brief Discussion on the Theory and Application of Artificial Intelligence in ...
BBC

What are maps?

Maps can be drawings or models. They can help you find where you are and where you are going. They show symbols (pictures) for places such as car parks or places of worship like churches. They also ...