Guides ยท Technology
Archival Backup Basics
Keep long-term copies safe
Archival backups use durable storage with checksum verification, periodic integrity scans, open/readable formats, and documented restore procedures to preserve data for years.
- archival backup
- checksums
- integrity
- retention
- formats
Store Durably
Use redundant, geo-diverse storage with retention policies.
Verify
Keep checksums; run periodic integrity scans and refresh media.
Plan Retrieval
Document formats, encryption keys, and restore steps.
Keep Exploring
Guides
API Basics
APIs let software request data or actions from other systems through defined endpoints and responses.
Comparison
RAM vs Storage
RAM handles what your device is actively working on, while storage keeps apps, files, and system data available over time.
How it works
Global Positioning System
GPS uses timing signals from satellites to calculate a receiver's position on Earth.
What it is
Blockchain
A blockchain is a distributed ledger secured by cryptography and consensus nodes.