Tutorials

Tutorials articles on Martsyl Tech Journal.

Tutorials7 min read

Official owner recovery paths for a forgotten passcode, plus why Activation Lock and FRP remain after an erase.

Tutorials7 min read

Find the real bottleneck, remove safe clutter, and know when an SSD, RAM upgrade, or replacement is worth it.

Tutorials7 min read

Use macOS’s built-in recording tools for clear screen videos, voiceovers, and consent-aware audio.

Tutorials5 min read

A practical, security-conscious guide to reducing YouTube advertising on desktop and mobile without cracked apps or risky shortcuts.

Tutorials6 min read

A plain-English troubleshooting guide for sudden slow internet, Wi-Fi problems, background traffic, DNS issues, and ISP faults.