What’s inside a PNG file? Graphics, sure. But how is that graphic encoded? [Evan Hahn] shows you what goes into a single black pixel inside a 67-byte file. Why so many bytes? Well, that is ...

To create 7z or TAR files from the context menu in File Explorer, you need to follow these steps: Open File Explorer. Navigate to the target files. Select and compress the files into a 7z or TAR ...