Other
Learn the Net: Download Files
This resource provides an excellent set of instructions on how to save files to your hard drive and how to download software, as well as an overview on file formats and extensions.
PC Technology Guide
Pc Tech Guide: Scanners
Informative sight detailing the basics of what a scanner is and what it can do.
Other
Kids.net.au: Encyclopedia: Graphics File Format
A summary of the most common graphics file formats.
Other
The Balance: 10 File Management Tips to Keep Your Electronic Files Organized
Thse tips will help individuals and groups organize files and data.
Khan Academy
Khan Academy: Files and Sizes
Check your understanding of files types, file metadata, and file sizes (bytes/kilobytes/etc), in this set of free practice questions designed for AP Computer Science Principles students.
Khan Academy
Khan Academy: What Is a Computer File?
Learn about some of the different computer file types.