: Compression significantly reduces the size of text-based files like databases or scripts, often by over 80%.
PowerShell Tutorials : Simple Backup System (Beginner Project) backups.zip
: Use zip -r backup.zip /path/to/folder to recursively compress everything in that directory. : Compression significantly reduces the size of text-based
: A single compressed file moves across networks or to external drives much faster than thousands of tiny individual files. : Right-click the folder > Send to >
: Right-click the folder > Send to > Compressed (zipped) folder .
: You can bundle an entire folder structure into one file named with a date (e.g., backup_2026-04-27.zip ) to maintain a clear version history. How to Create One
: You can create simple scripts (e.g., PowerShell or Batch files ) to automate the creation of these archives on a schedule. Critical Risks & Best Practices